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<span class="vector-toc-numb">1</span> <span>Begrundelse</span> </div> </a> <ul id="toc-Begrundelse-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Historie" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Historie"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Historie</span> </div> </a> <ul id="toc-Historie-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Sommertid_i_Danmark" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Sommertid_i_Danmark"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Sommertid i Danmark</span> </div> </a> <button aria-controls="toc-Sommertid_i_Danmark-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Vis/skjul underafsnit Sommertid i Danmark</span> </button> <ul id="toc-Sommertid_i_Danmark-sublist" class="vector-toc-list"> <li id="toc-Afskaffelse_i_Danmark" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Afskaffelse_i_Danmark"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.1</span> <span>Afskaffelse i Danmark</span> </div> </a> <ul id="toc-Afskaffelse_i_Danmark-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Fordele_og_ulemper" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Fordele_og_ulemper"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Fordele og ulemper</span> </div> </a> <button aria-controls="toc-Fordele_og_ulemper-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Vis/skjul underafsnit Fordele og ulemper</span> </button> <ul id="toc-Fordele_og_ulemper-sublist" class="vector-toc-list"> <li id="toc-Ulemper_ved_Sommertid" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Ulemper_ved_Sommertid"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.1</span> <span>Ulemper ved Sommertid</span> </div> </a> <ul id="toc-Ulemper_ved_Sommertid-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Fordele_ved_Sommertid" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Fordele_ved_Sommertid"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2</span> <span>Fordele ved Sommertid</span> </div> </a> <ul id="toc-Fordele_ved_Sommertid-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Referencer" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Referencer"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Referencer</span> </div> </a> <ul id="toc-Referencer-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Eksterne_henvisninger" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Eksterne_henvisninger"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Eksterne henvisninger</span> </div> </a> <ul id="toc-Eksterne_henvisninger-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Se_også" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Se_også"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>Se også</span> </div> </a> <ul id="toc-Se_også-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Indhold" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Vis/skjul indholdsfortegnelsen" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Vis/skjul indholdsfortegnelsen</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Sommertid</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Gå til en artikel på et andet sprog. Tilgængelig på 113 sprog" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-113" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">113 sprog</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Somertyd" title="Somertyd – afrikaans" lang="af" hreflang="af" data-title="Somertyd" data-language-autonym="Afrikaans" data-language-local-name="afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Horario_de_verano" title="Horario de verano – aragonsk" lang="an" hreflang="an" data-title="Horario de verano" data-language-autonym="Aragonés" data-language-local-name="aragonsk" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-ar badge-Q17437796 badge-featuredarticle mw-list-item" title="fremragende artikel"><a href="https://ar.wikipedia.org/wiki/%D8%AA%D9%88%D9%82%D9%8A%D8%AA_%D8%B5%D9%8A%D9%81%D9%8A" title="توقيت صيفي – arabisk" lang="ar" hreflang="ar" data-title="توقيت صيفي" data-language-autonym="العربية" data-language-local-name="arabisk" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-arz mw-list-item"><a href="https://arz.wikipedia.org/wiki/%D8%AA%D9%88%D9%82%D9%8A%D8%AA_%D8%B5%D9%8A%D9%81%D9%89" title="توقيت صيفى – Egyptian Arabic" lang="arz" hreflang="arz" data-title="توقيت صيفى" data-language-autonym="مصرى" data-language-local-name="Egyptian Arabic" class="interlanguage-link-target"><span>مصرى</span></a></li><li class="interlanguage-link interwiki-as mw-list-item"><a href="https://as.wikipedia.org/wiki/%E0%A6%A6%E0%A6%BF%E0%A6%AC%E0%A6%BE%E0%A6%B2%E0%A7%8B%E0%A6%95_%E0%A6%B8%E0%A6%82%E0%A7%B0%E0%A6%95%E0%A7%8D%E0%A6%B7%E0%A6%A3_%E0%A6%B8%E0%A6%AE%E0%A6%AF%E0%A6%BC" title="দিবালোক সংৰক্ষণ সময় – assamesisk" lang="as" hreflang="as" data-title="দিবালোক সংৰক্ষণ সময়" data-language-autonym="অসমীয়া" data-language-local-name="assamesisk" class="interlanguage-link-target"><span>অসমীয়া</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Horariu_de_branu" title="Horariu de branu – asturisk" lang="ast" hreflang="ast" data-title="Horariu de branu" data-language-autonym="Asturianu" data-language-local-name="asturisk" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-av mw-list-item"><a href="https://av.wikipedia.org/wiki/%D0%A0%D0%B8%D0%B8%D0%B4%D0%B0%D0%BB%D0%B8%D0%BB_%D0%B7%D0%B0%D0%BC%D0%B0%D0%BD" title="Риидалил заман – avarisk" lang="av" hreflang="av" data-title="Риидалил заман" data-language-autonym="Авар" data-language-local-name="avarisk" class="interlanguage-link-target"><span>Авар</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Yay_vaxt%C4%B1" title="Yay vaxtı – aserbajdsjansk" lang="az" hreflang="az" data-title="Yay vaxtı" data-language-autonym="Azərbaycanca" data-language-local-name="aserbajdsjansk" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%DB%8C%D8%A7%DB%8C_%D8%B3%D8%A7%D8%B9%D8%A7%D8%AA%DB%8C" title="یای ساعاتی – South Azerbaijani" lang="azb" hreflang="azb" data-title="یای ساعاتی" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-ba badge-Q17437798 badge-goodarticle mw-list-item" title="god artikel"><a href="https://ba.wikipedia.org/wiki/%D0%99%D3%99%D0%B9%D0%B3%D0%B5_%D0%B2%D0%B0%D2%A1%D1%8B%D1%82" title="Йәйге ваҡыт – bashkir" lang="ba" hreflang="ba" data-title="Йәйге ваҡыт" data-language-autonym="Башҡортса" data-language-local-name="bashkir" class="interlanguage-link-target"><span>Башҡортса</span></a></li><li class="interlanguage-link interwiki-bat-smg mw-list-item"><a href="https://bat-smg.wikipedia.org/wiki/Vasaras_%C4%8Diesos" title="Vasaras čiesos – Samogitian" lang="sgs" hreflang="sgs" data-title="Vasaras čiesos" data-language-autonym="Žemaitėška" data-language-local-name="Samogitian" class="interlanguage-link-target"><span>Žemaitėška</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%9B%D0%B5%D1%82%D0%BD%D1%96_%D1%87%D0%B0%D1%81" title="Летні час – belarusisk" lang="be" hreflang="be" data-title="Летні час" data-language-autonym="Беларуская" data-language-local-name="belarusisk" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%9B%D0%B5%D1%82%D0%BD%D1%96_%D1%87%D0%B0%D1%81" title="Летні час – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Летні час" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%9B%D1%8F%D1%82%D0%BD%D0%BE_%D1%87%D0%B0%D1%81%D0%BE%D0%B2%D0%BE_%D0%B2%D1%80%D0%B5%D0%BC%D0%B5" title="Лятно часово време – bulgarsk" lang="bg" hreflang="bg" data-title="Лятно часово време" data-language-autonym="Български" data-language-local-name="bulgarsk" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%A6%E0%A6%BF%E0%A6%AC%E0%A6%BE%E0%A6%B2%E0%A7%8B%E0%A6%95_%E0%A6%B8%E0%A6%82%E0%A6%B0%E0%A6%95%E0%A7%8D%E0%A6%B7%E0%A6%A3_%E0%A6%B8%E0%A6%AE%E0%A6%AF%E0%A6%BC" title="দিবালোক সংরক্ষণ সময় – bengali" lang="bn" hreflang="bn" data-title="দিবালোক সংরক্ষণ সময়" data-language-autonym="বাংলা" data-language-local-name="bengali" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Eur_ha%C3%B1v" title="Eur hañv – bretonsk" lang="br" hreflang="br" data-title="Eur hañv" data-language-autonym="Brezhoneg" data-language-local-name="bretonsk" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Ljetno_ra%C4%8Dunanje_vremena" title="Ljetno računanje vremena – bosnisk" lang="bs" hreflang="bs" data-title="Ljetno računanje vremena" data-language-autonym="Bosanski" data-language-local-name="bosnisk" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca badge-Q17437796 badge-featuredarticle mw-list-item" title="fremragende artikel"><a href="https://ca.wikipedia.org/wiki/Horari_d%27estiu" title="Horari d'estiu – catalansk" lang="ca" hreflang="ca" data-title="Horari d'estiu" data-language-autonym="Català" data-language-local-name="catalansk" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Letn%C3%AD_%C4%8Das" title="Letní čas – tjekkisk" lang="cs" hreflang="cs" data-title="Letní čas" data-language-autonym="Čeština" data-language-local-name="tjekkisk" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%C3%87%D1%83%D0%BB%D0%BB%D0%B0%D1%85%D0%B8_%D0%B2%C4%83%D1%85%C4%83%D1%82" title="Çуллахи вăхăт – tjuvasjisk" lang="cv" hreflang="cv" data-title="Çуллахи вăхăт" data-language-autonym="Чӑвашла" data-language-local-name="tjuvasjisk" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Amser_haf" title="Amser haf – walisisk" lang="cy" hreflang="cy" data-title="Amser haf" data-language-autonym="Cymraeg" data-language-local-name="walisisk" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Sommerzeit" title="Sommerzeit – tysk" lang="de" hreflang="de" data-title="Sommerzeit" data-language-autonym="Deutsch" data-language-local-name="tysk" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-diq mw-list-item"><a href="https://diq.wikipedia.org/wiki/Saeta_amnani" title="Saeta amnani – Zazaki" lang="diq" hreflang="diq" data-title="Saeta amnani" data-language-autonym="Zazaki" data-language-local-name="Zazaki" class="interlanguage-link-target"><span>Zazaki</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%98%CE%B5%CF%81%CE%B9%CE%BD%CE%AE_%CF%8E%CF%81%CE%B1" title="Θερινή ώρα – græsk" lang="el" hreflang="el" data-title="Θερινή ώρα" data-language-autonym="Ελληνικά" data-language-local-name="græsk" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Daylight_saving_time" title="Daylight saving time – engelsk" lang="en" hreflang="en" data-title="Daylight saving time" data-language-autonym="English" data-language-local-name="engelsk" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Somera_tempo" title="Somera tempo – esperanto" lang="eo" hreflang="eo" data-title="Somera tempo" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es badge-Q17437796 badge-featuredarticle mw-list-item" title="fremragende artikel"><a href="https://es.wikipedia.org/wiki/Horario_de_verano" title="Horario de verano – spansk" lang="es" hreflang="es" data-title="Horario de verano" data-language-autonym="Español" data-language-local-name="spansk" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Suveaeg" title="Suveaeg – estisk" lang="et" hreflang="et" data-title="Suveaeg" data-language-autonym="Eesti" data-language-local-name="estisk" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Udako_ordutegi" title="Udako ordutegi – baskisk" lang="eu" hreflang="eu" data-title="Udako ordutegi" data-language-autonym="Euskara" data-language-local-name="baskisk" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%B3%D8%A7%D8%B9%D8%AA_%D8%AA%D8%A7%D8%A8%D8%B3%D8%AA%D8%A7%D9%86%DB%8C" title="ساعت تابستانی – persisk" lang="fa" hreflang="fa" data-title="ساعت تابستانی" data-language-autonym="فارسی" data-language-local-name="persisk" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Kes%C3%A4aika" title="Kesäaika – finsk" lang="fi" hreflang="fi" data-title="Kesäaika" data-language-autonym="Suomi" data-language-local-name="finsk" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fiu-vro mw-list-item"><a href="https://fiu-vro.wikipedia.org/wiki/Suv%C3%B5aig" title="Suvõaig – Võro" lang="vro" hreflang="vro" data-title="Suvõaig" data-language-autonym="Võro" data-language-local-name="Võro" class="interlanguage-link-target"><span>Võro</span></a></li><li class="interlanguage-link interwiki-fo mw-list-item"><a href="https://fo.wikipedia.org/wiki/Summart%C3%AD%C3%B0" title="Summartíð – færøsk" lang="fo" hreflang="fo" data-title="Summartíð" data-language-autonym="Føroyskt" data-language-local-name="færøsk" class="interlanguage-link-target"><span>Føroyskt</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Heure_d%27%C3%A9t%C3%A9" title="Heure d'été – fransk" lang="fr" hreflang="fr" data-title="Heure d'été" data-language-autonym="Français" data-language-local-name="fransk" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-frr mw-list-item"><a href="https://frr.wikipedia.org/wiki/Somertidj" title="Somertidj – nordfrisisk" lang="frr" hreflang="frr" data-title="Somertidj" data-language-autonym="Nordfriisk" data-language-local-name="nordfrisisk" class="interlanguage-link-target"><span>Nordfriisk</span></a></li><li class="interlanguage-link interwiki-fy mw-list-item"><a href="https://fy.wikipedia.org/wiki/Simmertiid" title="Simmertiid – vestfrisisk" lang="fy" hreflang="fy" data-title="Simmertiid" data-language-autonym="Frysk" data-language-local-name="vestfrisisk" class="interlanguage-link-target"><span>Frysk</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Am_samhraidh" title="Am samhraidh – irsk" lang="ga" hreflang="ga" data-title="Am samhraidh" data-language-autonym="Gaeilge" data-language-local-name="irsk" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Horario_de_ver%C3%A1n" title="Horario de verán – galicisk" lang="gl" hreflang="gl" data-title="Horario de verán" data-language-autonym="Galego" data-language-local-name="galicisk" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-gn mw-list-item"><a href="https://gn.wikipedia.org/wiki/Arahaku_%C3%A1ra" title="Arahaku ára – guarani" lang="gn" hreflang="gn" data-title="Arahaku ára" data-language-autonym="Avañe'ẽ" data-language-local-name="guarani" class="interlanguage-link-target"><span>Avañe'ẽ</span></a></li><li class="interlanguage-link interwiki-gv mw-list-item"><a href="https://gv.wikipedia.org/wiki/Traa_hashtee_hollys_y_laa" title="Traa hashtee hollys y laa – manx" lang="gv" hreflang="gv" data-title="Traa hashtee hollys y laa" data-language-autonym="Gaelg" data-language-local-name="manx" class="interlanguage-link-target"><span>Gaelg</span></a></li><li class="interlanguage-link interwiki-he badge-Q17437796 badge-featuredarticle mw-list-item" title="fremragende artikel"><a href="https://he.wikipedia.org/wiki/%D7%A9%D7%A2%D7%95%D7%9F_%D7%A7%D7%99%D7%A5" title="שעון קיץ – hebraisk" lang="he" hreflang="he" data-title="שעון קיץ" data-language-autonym="עברית" data-language-local-name="hebraisk" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%A6%E0%A4%BF%E0%A4%B5%E0%A4%BE%E0%A4%B2%E0%A5%8B%E0%A4%95_%E0%A4%AC%E0%A4%9A%E0%A4%A4_%E0%A4%B8%E0%A4%AE%E0%A4%AF" title="दिवालोक बचत समय – hindi" lang="hi" hreflang="hi" data-title="दिवालोक बचत समय" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Ljetno_ra%C4%8Dunanje_vremena" title="Ljetno računanje vremena – kroatisk" lang="hr" hreflang="hr" data-title="Ljetno računanje vremena" data-language-autonym="Hrvatski" data-language-local-name="kroatisk" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Ny%C3%A1ri_id%C5%91sz%C3%A1m%C3%ADt%C3%A1s" title="Nyári időszámítás – ungarsk" lang="hu" hreflang="hu" data-title="Nyári időszámítás" data-language-autonym="Magyar" data-language-local-name="ungarsk" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D4%B1%D5%B4%D5%A1%D5%BC%D5%A1%D5%B5%D5%AB%D5%B6_%D5%AA%D5%A1%D5%B4%D5%A1%D5%B6%D5%A1%D5%AF" title="Ամառային ժամանակ – armensk" lang="hy" hreflang="hy" data-title="Ամառային ժամանակ" data-language-autonym="Հայերեն" data-language-local-name="armensk" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Waktu_Musim_Panas" title="Waktu Musim Panas – indonesisk" lang="id" hreflang="id" data-title="Waktu Musim Panas" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesisk" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ig mw-list-item"><a href="https://ig.wikipedia.org/wiki/Daylight_saving_time" title="Daylight saving time – igbo" lang="ig" hreflang="ig" data-title="Daylight saving time" data-language-autonym="Igbo" data-language-local-name="igbo" class="interlanguage-link-target"><span>Igbo</span></a></li><li class="interlanguage-link interwiki-ilo mw-list-item"><a href="https://ilo.wikipedia.org/wiki/Oras_a_panagin-inut_ti_lawag" title="Oras a panagin-inut ti lawag – iloko" lang="ilo" hreflang="ilo" data-title="Oras a panagin-inut ti lawag" data-language-autonym="Ilokano" data-language-local-name="iloko" class="interlanguage-link-target"><span>Ilokano</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Sumart%C3%ADmi" title="Sumartími – islandsk" lang="is" hreflang="is" data-title="Sumartími" data-language-autonym="Íslenska" data-language-local-name="islandsk" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Ora_legale" title="Ora legale – italiensk" lang="it" hreflang="it" data-title="Ora legale" data-language-autonym="Italiano" data-language-local-name="italiensk" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E5%A4%8F%E6%99%82%E9%96%93" title="夏時間 – japansk" lang="ja" hreflang="ja" data-title="夏時間" data-language-autonym="日本語" data-language-local-name="japansk" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%96%E1%83%90%E1%83%A4%E1%83%AE%E1%83%A3%E1%83%9A%E1%83%98%E1%83%A1_%E1%83%93%E1%83%A0%E1%83%9D" title="ზაფხულის დრო – georgisk" lang="ka" hreflang="ka" data-title="ზაფხულის დრო" data-language-autonym="ქართული" data-language-local-name="georgisk" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kaa mw-list-item"><a href="https://kaa.wikipedia.org/wiki/DST" title="DST – karakalpakisk" lang="kaa" hreflang="kaa" data-title="DST" data-language-autonym="Qaraqalpaqsha" data-language-local-name="karakalpakisk" class="interlanguage-link-target"><span>Qaraqalpaqsha</span></a></li><li class="interlanguage-link interwiki-kab mw-list-item"><a href="https://kab.wikipedia.org/wiki/Azimez_n_unebdu" title="Azimez n unebdu – kabylsk" lang="kab" hreflang="kab" data-title="Azimez n unebdu" data-language-autonym="Taqbaylit" data-language-local-name="kabylsk" class="interlanguage-link-target"><span>Taqbaylit</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%96%D0%B0%D0%B7%D2%93%D1%8B_%D1%83%D0%B0%D2%9B%D1%8B%D1%82" title="Жазғы уақыт – kasakhisk" lang="kk" hreflang="kk" data-title="Жазғы уақыт" data-language-autonym="Қазақша" data-language-local-name="kasakhisk" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-kl mw-list-item"><a href="https://kl.wikipedia.org/wiki/Aasaanerani_nalunaaqqutaq" title="Aasaanerani nalunaaqqutaq – grønlandsk" lang="kl" hreflang="kl" data-title="Aasaanerani nalunaaqqutaq" data-language-autonym="Kalaallisut" data-language-local-name="grønlandsk" class="interlanguage-link-target"><span>Kalaallisut</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%9D%BC%EA%B4%91_%EC%A0%88%EC%95%BD_%EC%8B%9C%EA%B0%84%EC%A0%9C" title="일광 절약 시간제 – koreansk" lang="ko" hreflang="ko" data-title="일광 절약 시간제" data-language-autonym="한국어" data-language-local-name="koreansk" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-krc mw-list-item"><a href="https://krc.wikipedia.org/wiki/%D0%94%D0%B6%D0%B0%D0%B9_%D0%B7%D0%B0%D0%BC%D0%B0%D0%BD" title="Джай заман – karatjai-balkar" lang="krc" hreflang="krc" data-title="Джай заман" data-language-autonym="Къарачай-малкъар" data-language-local-name="karatjai-balkar" class="interlanguage-link-target"><span>Къарачай-малкъар</span></a></li><li class="interlanguage-link interwiki-ksh mw-list-item"><a href="https://ksh.wikipedia.org/wiki/Sommezick" title="Sommezick – kölsch" lang="ksh" hreflang="ksh" data-title="Sommezick" data-language-autonym="Ripoarisch" data-language-local-name="kölsch" class="interlanguage-link-target"><span>Ripoarisch</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/Demjim%C3%AAra_hav%C3%AEn%C3%AA" title="Demjimêra havînê – kurdisk" lang="ku" hreflang="ku" data-title="Demjimêra havînê" data-language-autonym="Kurdî" data-language-local-name="kurdisk" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%96%D0%B0%D0%B9%D0%BA%D1%8B_%D1%83%D0%B1%D0%B0%D0%BA%D1%8B%D1%82" title="Жайкы убакыт – kirgisisk" lang="ky" hreflang="ky" data-title="Жайкы убакыт" data-language-autonym="Кыргызча" data-language-local-name="kirgisisk" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Tempus_aestivum" title="Tempus aestivum – latin" lang="la" hreflang="la" data-title="Tempus aestivum" data-language-autonym="Latina" data-language-local-name="latin" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lb mw-list-item"><a href="https://lb.wikipedia.org/wiki/Summerz%C3%A4it" title="Summerzäit – luxembourgsk" lang="lb" hreflang="lb" data-title="Summerzäit" data-language-autonym="Lëtzebuergesch" data-language-local-name="luxembourgsk" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-li mw-list-item"><a href="https://li.wikipedia.org/wiki/Zomertied" title="Zomertied – limburgsk" lang="li" hreflang="li" data-title="Zomertied" data-language-autonym="Limburgs" data-language-local-name="limburgsk" class="interlanguage-link-target"><span>Limburgs</span></a></li><li class="interlanguage-link interwiki-lo mw-list-item"><a href="https://lo.wikipedia.org/wiki/%E0%BB%80%E0%BA%A7%E0%BA%A5%E0%BA%B2%E0%BA%9B%E0%BA%B0%E0%BA%A2%E0%BA%B1%E0%BA%94%E0%BB%81%E0%BA%AA%E0%BA%87%E0%BA%81%E0%BA%B2%E0%BA%87%E0%BB%80%E0%BA%A7%E0%BA%B1%E0%BA%99" title="ເວລາປະຢັດແສງກາງເວັນ – lao" lang="lo" hreflang="lo" data-title="ເວລາປະຢັດແສງກາງເວັນ" data-language-autonym="ລາວ" data-language-local-name="lao" class="interlanguage-link-target"><span>ລາວ</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Vasaros_laikas" title="Vasaros laikas – litauisk" lang="lt" hreflang="lt" data-title="Vasaros laikas" data-language-autonym="Lietuvių" data-language-local-name="litauisk" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Vasaras_laiks" title="Vasaras laiks – lettisk" lang="lv" hreflang="lv" data-title="Vasaras laiks" data-language-autonym="Latviešu" data-language-local-name="lettisk" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mdf mw-list-item"><a href="https://mdf.wikipedia.org/wiki/%D0%9A%D0%B8%D0%B7%D0%BE%D0%BD%D1%8C_%D0%BF%D0%B8%D0%BD%D0%B3%D1%81%D1%8C" title="Кизонь пингсь – moksha" lang="mdf" hreflang="mdf" data-title="Кизонь пингсь" data-language-autonym="Мокшень" data-language-local-name="moksha" class="interlanguage-link-target"><span>Мокшень</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%9B%D0%B5%D1%82%D0%BD%D0%BE_%D1%81%D0%BC%D0%B5%D1%82%D0%B0%D1%9A%D0%B5_%D0%BD%D0%B0_%D0%B2%D1%80%D0%B5%D0%BC%D0%B5%D1%82%D0%BE" title="Летно сметање на времето – makedonsk" lang="mk" hreflang="mk" data-title="Летно сметање на времето" data-language-autonym="Македонски" data-language-local-name="makedonsk" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%A1%E0%B5%87_%E0%B4%B2%E0%B5%88%E0%B4%B1%E0%B5%8D%E0%B4%B1%E0%B5%8D_%E0%B4%B8%E0%B5%87%E0%B4%B5%E0%B4%BF%E0%B4%82%E0%B4%97%E0%B5%8D_%E0%B4%9F%E0%B5%88%E0%B4%82" title="ഡേ ലൈറ്റ് സേവിംഗ് ടൈം – malayalam" lang="ml" hreflang="ml" data-title="ഡേ ലൈറ്റ് സേവിംഗ് ടൈം" data-language-autonym="മലയാളം" data-language-local-name="malayalam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%89%E0%A4%A8%E0%A5%8D%E0%A4%B9%E0%A4%BE%E0%A4%B3%E0%A5%80_%E0%A4%AA%E0%A5%8D%E0%A4%B0%E0%A4%AE%E0%A4%BE%E0%A4%A3%E0%A4%B5%E0%A5%87%E0%A4%B3" title="उन्हाळी प्रमाणवेळ – marathisk" lang="mr" hreflang="mr" data-title="उन्हाळी प्रमाणवेळ" data-language-autonym="मराठी" data-language-local-name="marathisk" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Waktu_musim_panas" title="Waktu musim panas – malajisk" lang="ms" hreflang="ms" data-title="Waktu musim panas" data-language-autonym="Bahasa Melayu" data-language-local-name="malajisk" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Zomertijd" title="Zomertijd – nederlandsk" lang="nl" hreflang="nl" data-title="Zomertijd" data-language-autonym="Nederlands" data-language-local-name="nederlandsk" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Sommartid" title="Sommartid – nynorsk" lang="nn" hreflang="nn" data-title="Sommartid" data-language-autonym="Norsk nynorsk" data-language-local-name="nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Sommertid" title="Sommertid – bokmål" lang="nb" hreflang="nb" data-title="Sommertid" data-language-autonym="Norsk bokmål" data-language-local-name="bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Ora_d%27estiu" title="Ora d'estiu – occitansk" lang="oc" hreflang="oc" data-title="Ora d'estiu" data-language-autonym="Occitan" data-language-local-name="occitansk" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%9A%E0%A8%BE%E0%A8%A8%E0%A8%A3_%E0%A8%AC%E0%A8%9A%E0%A8%BE%E0%A8%8A_%E0%A8%B8%E0%A8%AE%E0%A8%BE%E0%A8%82" title="ਚਾਨਣ ਬਚਾਊ ਸਮਾਂ – punjabisk" lang="pa" hreflang="pa" data-title="ਚਾਨਣ ਬਚਾਊ ਸਮਾਂ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="punjabisk" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Czas_letni" title="Czas letni – polsk" lang="pl" hreflang="pl" data-title="Czas letni" data-language-autonym="Polski" data-language-local-name="polsk" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D8%B1%D9%88%D8%B4%D9%86%DB%8C_%D8%A8%DA%86%D8%A7%D8%A4_%D9%88%DB%8C%D9%84%D8%A7" title="روشنی بچاؤ ویلا – Western Punjabi" lang="pnb" hreflang="pnb" data-title="روشنی بچاؤ ویلا" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-ps mw-list-item"><a href="https://ps.wikipedia.org/wiki/%D8%AF_%D8%A7%D9%88%DA%93%D9%8A_%D9%88%D8%AE%D8%AA" title="د اوړي وخت – pashto" lang="ps" hreflang="ps" data-title="د اوړي وخت" data-language-autonym="پښتو" data-language-local-name="pashto" class="interlanguage-link-target"><span>پښتو</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Hor%C3%A1rio_de_ver%C3%A3o" title="Horário de verão – portugisisk" lang="pt" hreflang="pt" data-title="Horário de verão" data-language-autonym="Português" data-language-local-name="portugisisk" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Ora_de_var%C4%83" title="Ora de vară – rumænsk" lang="ro" hreflang="ro" data-title="Ora de vară" data-language-autonym="Română" data-language-local-name="rumænsk" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9B%D0%B5%D1%82%D0%BD%D0%B5%D0%B5_%D0%B2%D1%80%D0%B5%D0%BC%D1%8F" title="Летнее время – russisk" lang="ru" hreflang="ru" data-title="Летнее время" data-language-autonym="Русский" data-language-local-name="russisk" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sah mw-list-item"><a href="https://sah.wikipedia.org/wiki/%D0%A1%D0%B0%D0%B9%D1%8B%D2%A5%D2%A5%D1%8B_%D0%BA%D1%8D%D0%BC" title="Сайыҥҥы кэм – jakutisk" lang="sah" hreflang="sah" data-title="Сайыҥҥы кэм" data-language-autonym="Саха тыла" data-language-local-name="jakutisk" class="interlanguage-link-target"><span>Саха тыла</span></a></li><li class="interlanguage-link interwiki-sco mw-list-item"><a href="https://sco.wikipedia.org/wiki/Daylicht_savin_time" title="Daylicht savin time – skotsk" lang="sco" hreflang="sco" data-title="Daylicht savin time" data-language-autonym="Scots" data-language-local-name="skotsk" class="interlanguage-link-target"><span>Scots</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Ljetno_vrijeme" title="Ljetno vrijeme – serbokroatisk" lang="sh" hreflang="sh" data-title="Ljetno vrijeme" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbokroatisk" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Daylight_saving_time" title="Daylight saving time – Simple English" lang="en-simple" hreflang="en-simple" data-title="Daylight saving time" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Letn%C3%BD_%C4%8Das" title="Letný čas – slovakisk" lang="sk" hreflang="sk" data-title="Letný čas" data-language-autonym="Slovenčina" data-language-local-name="slovakisk" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Poletni_%C4%8Das" title="Poletni čas – slovensk" lang="sl" hreflang="sl" data-title="Poletni čas" data-language-autonym="Slovenščina" data-language-local-name="slovensk" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-so mw-list-item"><a href="https://so.wikipedia.org/wiki/Daylight_saving_time" title="Daylight saving time – somali" lang="so" hreflang="so" data-title="Daylight saving time" data-language-autonym="Soomaaliga" data-language-local-name="somali" class="interlanguage-link-target"><span>Soomaaliga</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Llogaritja_verore_e_koh%C3%ABs" title="Llogaritja verore e kohës – albansk" lang="sq" hreflang="sq" data-title="Llogaritja verore e kohës" data-language-autonym="Shqip" data-language-local-name="albansk" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%9B%D0%B5%D1%82%D1%9A%D0%B5_%D1%80%D0%B0%D1%87%D1%83%D0%BD%D0%B0%D1%9A%D0%B5_%D0%B2%D1%80%D0%B5%D0%BC%D0%B5%D0%BD%D0%B0" title="Летње рачунање времена – serbisk" lang="sr" hreflang="sr" data-title="Летње рачунање времена" data-language-autonym="Српски / srpski" data-language-local-name="serbisk" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-stq mw-list-item"><a href="https://stq.wikipedia.org/wiki/Suumertied" title="Suumertied – Saterland Frisian" lang="stq" hreflang="stq" data-title="Suumertied" data-language-autonym="Seeltersk" data-language-local-name="Saterland Frisian" class="interlanguage-link-target"><span>Seeltersk</span></a></li><li class="interlanguage-link interwiki-su mw-list-item"><a href="https://su.wikipedia.org/wiki/Wanci_Usum_Panas" title="Wanci Usum Panas – sundanesisk" lang="su" hreflang="su" data-title="Wanci Usum Panas" data-language-autonym="Sunda" data-language-local-name="sundanesisk" class="interlanguage-link-target"><span>Sunda</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Sommartid" title="Sommartid – svensk" lang="sv" hreflang="sv" data-title="Sommartid" data-language-autonym="Svenska" data-language-local-name="svensk" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/Daylight_saving_time" title="Daylight saving time – swahili" lang="sw" hreflang="sw" data-title="Daylight saving time" data-language-autonym="Kiswahili" data-language-local-name="swahili" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-szl mw-list-item"><a href="https://szl.wikipedia.org/wiki/Let%C5%84i_czas" title="Letńi czas – Silesian" lang="szl" hreflang="szl" data-title="Letńi czas" data-language-autonym="Ślůnski" data-language-local-name="Silesian" class="interlanguage-link-target"><span>Ślůnski</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%AA%E0%AE%95%E0%AE%B2%E0%AF%8A%E0%AE%B3%E0%AE%BF_%E0%AE%9A%E0%AF%87%E0%AE%AE%E0%AE%BF%E0%AE%AA%E0%AF%8D%E0%AE%AA%E0%AF%81_%E0%AE%A8%E0%AF%87%E0%AE%B0%E0%AE%AE%E0%AF%8D" title="பகலொளி சேமிப்பு நேரம் – tamil" lang="ta" hreflang="ta" data-title="பகலொளி சேமிப்பு நேரம்" data-language-autonym="தமிழ்" data-language-local-name="tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B9%80%E0%B8%A7%E0%B8%A5%E0%B8%B2%E0%B8%AD%E0%B8%AD%E0%B8%A1%E0%B9%81%E0%B8%AA%E0%B8%87" title="เวลาออมแสง – thai" lang="th" hreflang="th" data-title="เวลาออมแสง" data-language-autonym="ไทย" data-language-local-name="thai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Daylight_saving_time" title="Daylight saving time – tagalog" lang="tl" hreflang="tl" data-title="Daylight saving time" data-language-autonym="Tagalog" data-language-local-name="tagalog" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tr badge-Q17437796 badge-featuredarticle mw-list-item" title="fremragende artikel"><a href="https://tr.wikipedia.org/wiki/Yaz_saati_uygulamas%C4%B1" title="Yaz saati uygulaması – tyrkisk" lang="tr" hreflang="tr" data-title="Yaz saati uygulaması" data-language-autonym="Türkçe" data-language-local-name="tyrkisk" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-tt mw-list-item"><a href="https://tt.wikipedia.org/wiki/%D2%96%D3%99%D0%B9%D0%B3%D0%B5_%D0%B2%D0%B0%D0%BA%D1%8B%D1%82" title="Җәйге вакыт – tatarisk" lang="tt" hreflang="tt" data-title="Җәйге вакыт" data-language-autonym="Татарча / tatarça" data-language-local-name="tatarisk" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-udm mw-list-item"><a href="https://udm.wikipedia.org/wiki/%D0%93%D1%83%D0%B6%D0%B5%D0%BC_%D0%B4%D1%8B%D1%80" title="Гужем дыр – udmurt" lang="udm" hreflang="udm" data-title="Гужем дыр" data-language-autonym="Удмурт" data-language-local-name="udmurt" class="interlanguage-link-target"><span>Удмурт</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%9B%D1%96%D1%82%D0%BD%D1%96%D0%B9_%D1%87%D0%B0%D1%81" title="Літній час – ukrainsk" lang="uk" hreflang="uk" data-title="Літній час" data-language-autonym="Українська" data-language-local-name="ukrainsk" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%DA%AF%D8%B1%D9%85%D8%A7%D8%A6%DB%8C_%D9%88%D9%82%D8%AA" title="گرمائی وقت – urdu" lang="ur" hreflang="ur" data-title="گرمائی وقت" data-language-autonym="اردو" data-language-local-name="urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/DST" title="DST – usbekisk" lang="uz" hreflang="uz" data-title="DST" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="usbekisk" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Quy_%C6%B0%E1%BB%9Bc_gi%E1%BB%9D_m%C3%B9a_h%C3%A8" title="Quy ước giờ mùa hè – vietnamesisk" lang="vi" hreflang="vi" data-title="Quy ước giờ mùa hè" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamesisk" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E5%A4%8F%E4%BB%A4%E6%97%B6" title="夏令时 – wu-kinesisk" lang="wuu" hreflang="wuu" data-title="夏令时" data-language-autonym="吴语" data-language-local-name="wu-kinesisk" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-xmf mw-list-item"><a href="https://xmf.wikipedia.org/wiki/%E1%83%96%E1%83%90%E1%83%A0%E1%83%AE%E1%83%A3%E1%83%9A%E1%83%98%E1%83%A8_%E1%83%91%E1%83%9D%E1%83%A0%E1%83%AF%E1%83%98" title="ზარხულიშ ბორჯი – Mingrelian" lang="xmf" hreflang="xmf" data-title="ზარხულიშ ბორჯი" data-language-autonym="მარგალური" data-language-local-name="Mingrelian" class="interlanguage-link-target"><span>მარგალური</span></a></li><li class="interlanguage-link interwiki-yi mw-list-item"><a href="https://yi.wikipedia.org/wiki/%D7%96%D7%95%D7%9E%D7%A2%D7%A8_%D7%96%D7%99%D7%99%D7%92%D7%A2%D7%A8" title="זומער זייגער – jiddisch" lang="yi" hreflang="yi" data-title="זומער זייגער" data-language-autonym="ייִדיש" data-language-local-name="jiddisch" class="interlanguage-link-target"><span>ייִדיש</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E5%A4%8F%E6%97%B6%E5%88%B6" title="夏时制 – kinesisk" lang="zh" hreflang="zh" data-title="夏时制" data-language-autonym="中文" data-language-local-name="kinesisk" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/H%C4%81-s%C3%AE-kan" title="Hā-sî-kan – min-kinesisk" lang="nan" hreflang="nan" data-title="Hā-sî-kan" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="min-kinesisk" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E5%A4%8F%E4%BB%A4%E6%99%82%E9%96%93" title="夏令時間 – kantonesisk" lang="yue" hreflang="yue" data-title="夏令時間" data-language-autonym="粵語" data-language-local-name="kantonesisk" class="interlanguage-link-target"><span>粵語</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q36669#sitelinks-wikipedia" title="Redigér sproglinks" class="wbc-editpage">Redigér links</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Navnerum"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon 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href="/w/index.php?title=Sommertid&printable=yes" title="Printervenlig udgave af denne side [p]" accesskey="p"><span>Udskriftsvenlig udgave</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> I andre projekter </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:Daylight_saving_time" hreflang="en"><span>Wikimedia Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q36669" title="Link til tilknyttet emne i Wikidata [g]" accesskey="g"><span>Wikidata-element</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Sideværktøjer"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Udseende"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Udseende</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">flyt til sidebjælken</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">skjul</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">Fra Wikipedia, den frie encyklopædi</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="da" dir="ltr"><table align="right" style="margin-left: 15px;" border="0"> <tbody><tr> <td><figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fil:DaylightSaving-World-Subdivisions.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/29/DaylightSaving-World-Subdivisions.png/220px-DaylightSaving-World-Subdivisions.png" decoding="async" width="220" height="98" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/29/DaylightSaving-World-Subdivisions.png/330px-DaylightSaving-World-Subdivisions.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/29/DaylightSaving-World-Subdivisions.png/440px-DaylightSaving-World-Subdivisions.png 2x" data-file-width="4952" data-file-height="2197" /></a><figcaption>Sommertid er almindeligt udbredt i Europa og Nordamerika. Størstedelen af verdens befolkning benytter det ikke, blandt andet fordi sommertid ingen mening har tæt på ækvator, hvor størstedelen af jordens befolkning bor.<div style="margin:0px; font-size:90%; display:block;"><span style="margin:0px; font-size:90%; display:block;"><span style="border:none; background-color:#1a80e6; color:#1a80e6;">    </span> Benytter sommertid</span> <span style="margin:0px; font-size:90%; display:block;"><span style="border:none; background-color:#ef690a; color:#ef690a;">    </span> Benytter ikke længere sommertid</span> <span style="margin:0px; font-size:90%; display:block;"><span style="border:none; background-color:#c00000; color:#c00000;">    </span> Har aldrig benyttet sommertid</span></div></figcaption></figure> </td></tr></tbody></table> <table align="right" class="toccolours" style="margin-left: 15px; clear: both;"> <tbody><tr> <th colspan="3" bgcolor="#9966ff">Tabel over sommertid i Danmark<sup id="cite_ref-jps_1-0" class="reference"><a href="#cite_note-jps-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-eu_2-0" class="reference"><a href="#cite_note-eu-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </th></tr> <tr> <th>år </th> <th>fra </th> <th>til </th></tr> <tr> <td>1916 </td> <td>15. maj </td> <td>30. sep </td></tr> <tr> <td>1940 </td> <td>15. maj 00:00 </td> <td>31. dec 24:00 </td></tr> <tr> <td>1941 </td> <td>01. jan 00:00 </td> <td>31. dec 24:00 </td></tr> <tr> <td>1942 </td> <td>01. jan 00:00 </td> <td>02. nov 03:00 </td></tr> <tr> <td>1943 </td> <td>29. mar 02:00 </td> <td>04. okt 03:00 </td></tr> <tr> <td>1944 </td> <td>03. apr 02:00 </td> <td>02. okt 03:00 </td></tr> <tr> <td>1945 </td> <td>02. apr 02:00 </td> <td>15. aug 03:00 </td></tr> <tr> <td>1946 </td> <td>01. maj 02:00 </td> <td>01. sep 03:00 </td></tr> <tr> <td>1947 </td> <td>04. maj 02:00 </td> <td>10. aug 03:00 </td></tr> <tr> <td>1948 </td> <td>09. maj 02:00 </td> <td>08. aug 03:00 </td></tr> <tr> <td>1980 </td> <td>06. apr 02:00 </td> <td>28. sep 03:00 </td></tr> <tr> <td>1981 </td> <td>29. mar 02:00 </td> <td>27. sep 03:00 </td></tr> <tr> <td>1982 </td> <td>28. mar 02:00 </td> <td>26. sep 03:00 </td></tr> <tr> <td>1983 </td> <td>26. mar 02:00 </td> <td>24. sep 03:00 </td></tr> <tr> <td>1984 </td> <td>25. mar 02:00 </td> <td>30. sep 03:00 </td></tr> <tr> <td>1985 </td> <td>31. mar 02:00 </td> <td>29. sep 03:00 </td></tr> <tr> <td>1986 </td> <td>30. mar 02:00 </td> <td>28. sep 03:00 </td></tr> <tr> <td>1987 </td> <td>29. mar 02:00 </td> <td>27. sep 03:00 </td></tr> <tr> <td>1988 </td> <td>27. mar 02:00 </td> <td>25. sep 03:00 </td></tr> <tr> <td>1989 </td> <td>26. mar 02:00 </td> <td>24. sep 03:00 </td></tr> <tr> <td>1990 </td> <td>25. mar 02:00 </td> <td>30. sep 03:00 </td></tr> <tr> <td>1991 </td> <td>31. mar 02:00 </td> <td>29. sep 03:00 </td></tr> <tr> <td>1992 </td> <td>29. mar 02:00 </td> <td>27. sep 03:00 </td></tr> <tr> <td>1993 </td> <td>28. mar 02:00 </td> <td>26. sep 03:00 </td></tr> <tr> <td>1994 </td> <td>27. mar 02:00 </td> <td>25. sep 03:00 </td></tr> <tr> <td>1995 </td> <td>26. mar 02:00 </td> <td>24. sep 03:00 </td></tr> <tr> <td>1996 </td> <td>31. mar 02:00 </td> <td>27. okt 03:00 </td></tr> <tr> <td>1997 </td> <td>30. mar 02:00 </td> <td>26. okt 03:00 </td></tr> <tr> <td>1998 </td> <td>29. mar 02:00 </td> <td>25. okt 03:00 </td></tr> <tr> <td>1999 </td> <td>28. mar 02:00 </td> <td>31. okt 03:00 </td></tr> <tr> <td>2000 </td> <td>26. mar 02:00 </td> <td>29. okt 03:00 </td></tr> <tr> <td>2001 </td> <td>25. mar 02:00 </td> <td>28. okt 03:00 </td></tr> <tr> <td>2002 </td> <td>31. mar 02:00 </td> <td>27. okt 03:00 </td></tr> <tr> <td>2003 </td> <td>30. mar 02:00 </td> <td>26. okt 03:00 </td></tr> <tr> <td>2004 </td> <td>28. mar 02:00 </td> <td>31. okt 03:00 </td></tr> <tr> <td>2005 </td> <td>27. mar 02:00 </td> <td>30. okt 03:00 </td></tr> <tr> <td>2006 </td> <td>26. mar 02:00 </td> <td>29. okt 03:00 </td></tr> <tr> <td>2007 </td> <td>25. mar 02:00 </td> <td>28. okt 03:00 </td></tr> <tr> <td>2008 </td> <td>30. mar 02:00 </td> <td>26. okt 03:00 </td></tr> <tr> <td>2009 </td> <td>29. mar 02:00 </td> <td>25. okt 03:00 </td></tr> <tr> <td>2010 </td> <td>28. mar 02:00 </td> <td>31. okt 03:00 </td></tr> <tr> <td>2011 </td> <td>27. mar 02:00 </td> <td>30. okt 03:00 </td></tr> <tr> <td>2012 </td> <td>25. mar 02:00 </td> <td>28. okt 03:00 </td></tr> <tr> <td>2013 </td> <td>31. mar 02:00 </td> <td>27. okt 03:00 </td></tr> <tr> <td>2014 </td> <td>30. mar 02:00 </td> <td>26. okt 03:00 </td></tr> <tr> <td>2015 </td> <td>29. mar 02:00 </td> <td>25. okt 03:00 </td></tr> <tr> <td>2016 </td> <td>27. mar 02:00 </td> <td>30. okt 03:00 </td></tr> <tr> <td>2017 </td> <td>26. mar 02:00 </td> <td>29. okt 03:00 </td></tr> <tr> <td>2018 </td> <td>25. mar 02:00 </td> <td>28. okt 03:00 </td></tr> <tr> <td>2019 </td> <td>31. mar 02:00 </td> <td>27. okt 03:00 </td></tr> <tr> <td>2020 </td> <td>29. mar 02:00 </td> <td>25. okt 03:00 </td></tr> <tr> <td>2021 </td> <td>28. mar 02:00 </td> <td>31. okt 03:00 </td></tr> <tr> <td>2022 </td> <td>27. mar 02:00 </td> <td>30. okt 03:00 </td></tr> <tr> <td>2023 </td> <td>26. mar 02:00 </td> <td>29. okt 03:00 </td></tr> <tr> <td>2024 </td> <td>31. mar 02:00 </td> <td>27. okt 03:00 </td></tr></tbody></table> <p><b>Sommertid</b> er en justering af tidsangivelsen i forhold til <a href="/wiki/Normaltid" title="Normaltid">normaltid</a> (normaltid kaldes uofficielt "<a href="/wiki/Vintertid" class="mw-redirect" title="Vintertid">vintertid</a>"<sup id="cite_ref-denstoredanske_5-0" class="reference"><a href="#cite_note-denstoredanske-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup>), som effektueres ved at stille urene en time frem i <a href="/wiki/Sommer" title="Sommer">sommerhalvåret</a>. Perioden for sommertid strækker sig i Danmark fra sidste søndag i marts til sidste søndag i oktober. </p><p>Hensigten var en bedre udnyttelse af <a href="/wiki/Sommer" title="Sommer">sommermånederne</a>, med lys en time ekstra om aftenen, og at spare energi. Men energisparing har fået mindre betydning i <a href="/wiki/Industriland" title="Industriland">Industrilandene</a>, hvor strømmålinger viste én procent indsparing ved at stille klokken en time frem.<sup id="cite_ref-:0_6-0" class="reference"><a href="#cite_note-:0-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Begrundelse">Begrundelse</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sommertid&veaction=edit&section=1" title="Redigér afsnit: Begrundelse" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Sommertid&action=edit&section=1" title="Edit section's source code: Begrundelse"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Benjamin_Franklin" title="Benjamin Franklin">Benjamin Franklin</a> foreslog i <a href="/wiki/Essay" title="Essay">essayet</a> <i>An Economical Project</i>, udgivet i <a href="/wiki/1784" title="1784">1784</a> under Franklins ophold i <a href="/wiki/Paris" title="Paris">Paris</a>, at pariserne skulle stå en time tidligere op, for at spare på <a href="/wiki/Stearinlys" class="mw-redirect" title="Stearinlys">stearinlys</a>.<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> </p><p>Den moderne sommertid blev først foreslået af den <a href="/wiki/New_Zealand" title="New Zealand">newzealandske</a> <a href="/wiki/Entomolog" class="mw-redirect" title="Entomolog">entomolog</a> George Vernon Hudson. Hans skifteholdsarbejde gav ham fritid til at indsamle insekter, og førte ham til at værdsætte de timer med dagslys, han havde efter lukketid.<sup id="cite_ref-DNZB-Hudson_8-0" class="reference"><a href="#cite_note-DNZB-Hudson-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> I 1895 præsenterede han et forslag til <i>Wellington Philosophical Society</i> om et skift på to timers sommertid.<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> Efter stor interesse fulgte han op med en ny rapport i 1898.<sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> Mange publikationer krediterer fejlagtigt sommertidsforslaget til den fremtrædende engelsk bygherre William Willett,<sup id="cite_ref-11" class="reference"><a href="#cite_note-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> der selvstændigt udtænkte sommertid i 1905 under en ridetur tidligt en morgen, hvor han blev forfærdet over hvor mange, der sov en stor del af sommerdagen væk.<sup id="cite_ref-12" class="reference"><a href="#cite_note-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup> Hans løsning var et forslag om at stille uret frem i sommermånederne, et forslag, han udgav to år senere.<sup id="cite_ref-Willett_13-0" class="reference"><a href="#cite_note-Willett-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> Forslaget blev taget op af et medlem fra det britiske parlament, Robert Pearce, der introducerede det første lovforslag om sommertid til det britiske parlament den 12. februar 1908.<sup id="cite_ref-14" class="reference"><a href="#cite_note-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup> Et udvalg blev opnævnt for at undersøge spørgsmålet, men Pearces lovforslag blev aldrig vedtaget, og flere andre lovforslag mislykkedes i de følgende år. Willett <a href="/wiki/Lobbyisme" title="Lobbyisme">lobbyede</a> for forslaget i Storbritannien frem til sin død i 1915. </p> <figure class="mw-default-size mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/Fil:Postkarte_zur_Einf%C3%BChrung_der_Sommerzeit_in_Deutschland_am_30._April_1916.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b7/Postkarte_zur_Einf%C3%BChrung_der_Sommerzeit_in_Deutschland_am_30._April_1916.jpg/220px-Postkarte_zur_Einf%C3%BChrung_der_Sommerzeit_in_Deutschland_am_30._April_1916.jpg" decoding="async" width="220" height="316" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b7/Postkarte_zur_Einf%C3%BChrung_der_Sommerzeit_in_Deutschland_am_30._April_1916.jpg/330px-Postkarte_zur_Einf%C3%BChrung_der_Sommerzeit_in_Deutschland_am_30._April_1916.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b7/Postkarte_zur_Einf%C3%BChrung_der_Sommerzeit_in_Deutschland_am_30._April_1916.jpg/440px-Postkarte_zur_Einf%C3%BChrung_der_Sommerzeit_in_Deutschland_am_30._April_1916.jpg 2x" data-file-width="1000" data-file-height="1436" /></a><figcaption><a href="/wiki/Postkort" title="Postkort">Postkort</a> ved indføringen af sommertid i <a href="/wiki/Tyskland" title="Tyskland">Tyskland</a> 30. april 1916 (<i>Deutsches Uhrenmuseum</i>, arkiv, Inv. 100318).</figcaption></figure> <div class="mw-heading mw-heading2"><h2 id="Historie">Historie</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sommertid&veaction=edit&section=2" title="Redigér afsnit: Historie" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Sommertid&action=edit&section=2" title="Edit section's source code: Historie"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Sommertid blev indført første gang i Østrig og Tyskland d. 30. april 1916, hvor <a href="/wiki/F%C3%B8rste_verdenskrig" class="mw-redirect" title="Første verdenskrig">krigen</a> gjorde det nødvendigt at spare energi. En række europæiske lande, herunder Danmark, fulgte trop den 21. maj samme år. Rusland og nogle få andre ventede til det følgende år, og USA vedtog sommertid i 1918. Siden da har der rundt omkring på kloden været mange lovbestemmelser, justeringer og ophævelser i de mange love om sommertid. </p> <div class="mw-heading mw-heading2"><h2 id="Sommertid_i_Danmark">Sommertid i Danmark</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sommertid&veaction=edit&section=3" title="Redigér afsnit: Sommertid i Danmark" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Sommertid&action=edit&section=3" title="Edit section's source code: Sommertid i Danmark"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><b>Dansk sommertid</b> (<b>DST</b>) fastsættes ved <a href="/wiki/Kongelig_anordning" class="mw-redirect" title="Kongelig anordning">kongelig anordning</a> og bekendtgøres i <i><a href="/wiki/Lovtidende" title="Lovtidende">Lovtidende</a>.</i> Den seneste anordning er nr. 858 af <a href="/wiki/26._september" title="26. september">26. september</a> <a href="/wiki/2001" title="2001">2001</a>. Anordningen gælder ikke for <a href="/wiki/F%C3%A6r%C3%B8erne" title="Færøerne">Færøerne</a> og <a href="/wiki/Gr%C3%B8nland" title="Grønland">Grønland</a>. (<a href="/wiki/Hjemmestyre" title="Hjemmestyre">Hjemmestyret</a> i hver enkelt af de to <a href="/wiki/Rigsf%C3%A6llesskabet" title="Rigsfællesskabet">rigsdele</a> har dog valgt at indføre sommertid i samme periode som <a href="/wiki/Danmark" title="Danmark">Danmark</a>. I Grønland sker overgangen klokken 22.00.) Ved sommertidens begyndelse stilles uret en time frem klokken 02.00 natten til søndag, og ved sommertidens ophør stilles uret en time tilbage klokken 03.00 natten til søndag. Den danske sommertid svarer til den <a href="/wiki/CEST" class="mw-redirect" title="CEST">centraleuropæiske sommertid</a>. </p><p>Sommertiden har været indført og afskaffet flere gange i <a href="/wiki/Danmark" title="Danmark">Danmark</a>. Første gang, den blev indført, var i <a href="/wiki/1916" title="1916">1916</a>, igen i <a href="/wiki/1940" title="1940">1940</a>-<a href="/wiki/1948" title="1948">48</a>, og sidste gang den blev indført, som vi kender den i dag, var i <a href="/wiki/1980" title="1980">1980</a>.<sup id="cite_ref-15" class="reference"><a href="#cite_note-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup> Siden 1981 har overgangen fra normaltid (hvad mange kalder <a href="/wiki/Vintertid" class="mw-redirect" title="Vintertid">vintertid</a>) til sommertid været sidste søndag i marts. I perioden 1980-<a href="/wiki/1995" title="1995">1995</a> har overgangen fra sommertid til normaltid været sidste søndag i september, som ofte, men ikke altid, også har været søndag efter jævndøgn (fx lå jævndøgn i <a href="/wiki/1984" title="1984">1984</a> lørdag den <a href="/wiki/22._september" title="22. september">22. september</a>,<sup id="cite_ref-meeus_16-0" class="reference"><a href="#cite_note-meeus-16"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup> <sup id="cite_ref-almanak_17-0" class="reference"><a href="#cite_note-almanak-17"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup> mens overgangen til normaltid var søndag den <a href="/wiki/30._september" title="30. september">30. september</a> og ikke den <a href="/wiki/23._september" title="23. september">23. september</a>). Efter standardisering i <a href="/wiki/EU" class="mw-redirect" title="EU">EU</a> skiftes til normaltid sidste søndag i oktober. Loven<sup id="cite_ref-18" class="reference"><a href="#cite_note-18"><span class="cite-bracket">[</span>18<span class="cite-bracket">]</span></a></sup> siger at middelsoltiden ligger på den <a href="/wiki/15._%C3%B8stlige_l%C3%A6ngdekreds" title="15. østlige længdekreds">15. længdegrad øst for Greenwich</a>. </p><p>Den officielle forkortelse for dansk sommertid er DST (og svarer til <a href="/wiki/UTC" title="UTC">UTC</a>+2) som står for dansk sommertid (ikke at forveksle med den engelske betegnelse <i>Daylight Saving Time</i> som forkortes til DST), mens normaltid betegnes <a href="/wiki/Dansk_normaltid" title="Dansk normaltid">Dansk normaltid</a> (DNT) (som svarer til UTC+1). I europæisk sammenhæng ses også betegnelse <a href="/wiki/CEST" class="mw-redirect" title="CEST">CEST</a> (Central European Summer Time) og <a href="/wiki/CET" class="mw-redirect" title="CET">CET</a> (Central European Time). </p> <div class="mw-heading mw-heading3"><h3 id="Afskaffelse_i_Danmark">Afskaffelse i Danmark</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sommertid&veaction=edit&section=4" title="Redigér afsnit: Afskaffelse i Danmark" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Sommertid&action=edit&section=4" title="Edit section's source code: Afskaffelse i Danmark"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>EU arbejder med et forslag om at afskaffe skiftet mellem sommertid og normaltid. De enkelte lande kan så selv vælge en fast tidszone. Det nuværende (juni 2019) forslag angiver et stop for sommertid i 2021. Forslaget er godkendt af <a href="/wiki/Europaparlamentet" class="mw-redirect" title="Europaparlamentet">Europaparlamentet</a>, og skal så godkendes af <a href="/wiki/R%C3%A5det_for_Den_Europ%C3%A6iske_Union" title="Rådet for Den Europæiske Union">Rådet for Den Europæiske Union</a>, før det implementeres af medlemsstaterne.<sup id="cite_ref-19" class="reference"><a href="#cite_note-19"><span class="cite-bracket">[</span>19<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Fordele_og_ulemper">Fordele og ulemper</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sommertid&veaction=edit&section=5" title="Redigér afsnit: Fordele og ulemper" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Sommertid&action=edit&section=5" title="Edit section's source code: Fordele og ulemper"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fil:Sundhedsplatformen,_vejledning_i_skift_til_og_fra_sommertid.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1d/Sundhedsplatformen%2C_vejledning_i_skift_til_og_fra_sommertid.jpg/220px-Sundhedsplatformen%2C_vejledning_i_skift_til_og_fra_sommertid.jpg" decoding="async" width="220" height="296" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1d/Sundhedsplatformen%2C_vejledning_i_skift_til_og_fra_sommertid.jpg/330px-Sundhedsplatformen%2C_vejledning_i_skift_til_og_fra_sommertid.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1d/Sundhedsplatformen%2C_vejledning_i_skift_til_og_fra_sommertid.jpg/440px-Sundhedsplatformen%2C_vejledning_i_skift_til_og_fra_sommertid.jpg 2x" data-file-width="714" data-file-height="960" /></a><figcaption>Ved brug af Sundhedsplatformen, er der en 17 siders beskrivelse af hvordan skift til/fra sommertid skal håndteres.</figcaption></figure> <div class="mw-heading mw-heading3"><h3 id="Ulemper_ved_Sommertid">Ulemper ved Sommertid</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sommertid&veaction=edit&section=6" title="Redigér afsnit: Ulemper ved Sommertid" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Sommertid&action=edit&section=6" title="Edit section's source code: Ulemper ved Sommertid"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>At ændre <a href="/wiki/D%C3%B8gnrytme" title="Døgnrytme">døgnrytmen</a> to gange om året kaldes "verdens største søvneksperiment", hvor 1,6 milliarder mennesker i 76 lande er tvungne deltagere. <a href="/wiki/Professor" title="Professor">Professor</a> Bjørn Bjorvatn ved <a href="/wiki/Universitetet_i_Bergen" title="Universitetet i Bergen">Universitetet i Bergen</a> påpeger, at overgangen til sommertid hvert forår fører til flere indlæggelser på <a href="/wiki/Psykiatri" title="Psykiatri">psykiatrisk</a> afdeling dagen efter.<sup id="cite_ref-20" class="reference"><a href="#cite_note-20"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup> Søvntab <a href="/wiki/Stress" title="Stress">stresser</a> hele kroppen, ikke mindst <a href="/wiki/Hjerte" title="Hjerte">hjertet</a>. Antal <a href="/wiki/Hjerteinfarkt" class="mw-redirect" title="Hjerteinfarkt">hjerteinfarkt</a> steg med 24 % i <a href="/wiki/Michigan" title="Michigan">Michigan</a> mandagen efter at klokken var stillet én time frem.<sup id="cite_ref-21" class="reference"><a href="#cite_note-21"><span class="cite-bracket">[</span>21<span class="cite-bracket">]</span></a></sup> Man fandt 8 % flere <a href="/wiki/Trafikulykke" class="mw-redirect" title="Trafikulykke">trafikulykker</a> om mandagen efter overgang til sommertid, samt om mandagen en uge senere.<sup id="cite_ref-22" class="reference"><a href="#cite_note-22"><span class="cite-bracket">[</span>22<span class="cite-bracket">]</span></a></sup> </p><p>Sommertid blev indført i en tid, da man vidste meget lidt om menneskets døgnrytmer. Man regnede da med en positiv helseeffekt ved en ekstra time dagslys om eftermiddagen. Men kroppens <a href="/wiki/Synkronisering" title="Synkronisering">synkronisering</a> med <a href="/wiki/Solopgang" title="Solopgang">solopgangen</a> er præcis, og studier viser, at de aller fleste tåler overgangen til sommertid dårligt.<sup id="cite_ref-23" class="reference"><a href="#cite_note-23"><span class="cite-bracket">[</span>23<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-24" class="reference"><a href="#cite_note-24"><span class="cite-bracket">[</span>24<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-25" class="reference"><a href="#cite_note-25"><span class="cite-bracket">[</span>25<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-26" class="reference"><a href="#cite_note-26"><span class="cite-bracket">[</span>26<span class="cite-bracket">]</span></a></sup> </p><p>Tilhængere af sommertid mener, at det sparer energi, idet energiforbruget falder med mellem 4 og 6 procent, når der skiftes fra normaltid til sommertid <sup id="cite_ref-27" class="reference"><a href="#cite_note-27"><span class="cite-bracket">[</span>27<span class="cite-bracket">]</span></a></sup> Til gengæld er det upraktisk for landmændene og/eller deres dyr, at fodringstiden pludseligt forskydes en time. Skiftet til og fra sommertid er muligvis årsag til flere dødsfald i den periode, der følger efter.<sup id="cite_ref-28" class="reference"><a href="#cite_note-28"><span class="cite-bracket">[</span>28<span class="cite-bracket">]</span></a></sup> </p><p><a href="/wiki/DSB" title="DSB">DSB</a> lader tog holde stille under skift fra sommertid til normaltid.<sup id="cite_ref-29" class="reference"><a href="#cite_note-29"><span class="cite-bracket">[</span>29<span class="cite-bracket">]</span></a></sup> </p><p>I Danmark findes der en forening mod sommertid. </p> <div class="mw-heading mw-heading3"><h3 id="Fordele_ved_Sommertid">Fordele ved Sommertid</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sommertid&veaction=edit&section=7" title="Redigér afsnit: Fordele ved Sommertid" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Sommertid&action=edit&section=7" title="Edit section's source code: Fordele ved Sommertid"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <ol><li>Energibesparelse: Skiftet til sommertid er forbundet med besparelser i energiforbruget, da det reducerer behovet for belysning og opvarmning i aftentimerne. En reduktion på omkring 1 procent i energiforbruget er rapporteret, hvilket bidrager til økonomiske besparelser og mindre miljøbelastning.<sup id="cite_ref-:0_6-1" class="reference"><a href="#cite_note-:0-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup></li> <li>Forbedret offentlig sikkerhed: forlænget dagslys kan mindske antallet af trafikulykker og kriminalitet, især om aftenen. Da de fleste indbrud sker om aftenen efter mørkets frembrud.<sup id="cite_ref-30" class="reference"><a href="#cite_note-30"><span class="cite-bracket">[</span>30<span class="cite-bracket">]</span></a></sup></li> <li>Økonomiske fordele: Mere dagslys om eftermiddagen/aftenen fremmer økonomisk aktivitet, især indenfor detailhandel og fritidsindustrier, da folk er mere tilbøjelige til at forlade hjemmet efter arbejde, hvis det er lyst.<sup id="cite_ref-31" class="reference"><a href="#cite_note-31"><span class="cite-bracket">[</span>31<span class="cite-bracket">]</span></a></sup></li> <li>Fremme af aktiv livsstil: Mere dagslys i aftentimerne opmuntrer til udendørs aktiviteter, hvilket kan have positive effekter på folkesundheden.<sup id="cite_ref-32" class="reference"><a href="#cite_note-32"><span class="cite-bracket">[</span>32<span class="cite-bracket">]</span></a></sup></li></ol> <p>Når der diskuteres sommertid og dens indvirkning, er det vigtigt at skelne mellem effekterne af selve sommertiden og de konsekvenser, der opstår som følge af overgangen til og fra sommertid. Mange af de negative aspekter, der ofte associeres med sommertid, skyldes faktisk selve skiftet – det øjeblik, hvor uret stilles en time frem eller tilbage, snarere end perioden med forlænget dagslys, som sommertiden medfører. </p><p>Lyse aftener, som sommertid medfører, er ofte forbundet med en øget livskvalitet. Dette skyldes primært muligheden for at engagere sig i udendørs aktiviteter, sociale begivenheder og motion efter arbejdsdagen, hvilket fremmer både fysisk og mental velvære. Den ekstra time med dagslys påvirker positivt vores humør, idet det regulerer hormoner, der er essentielle for søvn og følelsesmæssig balance. For mange repræsenterer disse lyse aftener en værdifuld mulighed for at nyde fritiden, hvilket styrker samvær og personlig tilfredshed. </p> <div class="mw-heading mw-heading2"><h2 id="Referencer">Referencer</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sommertid&veaction=edit&section=8" title="Redigér afsnit: Referencer" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Sommertid&action=edit&section=8" title="Edit section's source code: Referencer"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r11780210">.mw-parser-output .reflist{font-size:90%;margin-bottom:0.5em;list-style-type:decimal}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist reflist-columns references-column-width reflist-columns-2"> <ol class="references"> <li id="cite_note-jps-1"><span class="mw-cite-backlink"><a href="#cite_ref-jps_1-0">^</a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://di.ku.dk/forskning/Publikationer/tekniske_rapporter/tekniske-rapporter-2005/05-02.pdf">Jens Peter Søltoft: <i>Teknisk rapport om dato- og tidsberegninger</i>, Technical Report no. 05/02, DIKU</a></span> </li> <li id="cite_note-eu-2"><span class="mw-cite-backlink"><a href="#cite_ref-eu_2-0">^</a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.eu.dk/da/spoergsmaal-og-svar-folder/hvad-har-eu-med-sommertid-at-goere">Hvad har EU med sommertid at gøre?</a></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><a href="#cite_ref-3">^</a></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r11752076">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free a,.mw-parser-output .citation .cs1-lock-free a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited a,.mw-parser-output .id-lock-registration a,.mw-parser-output .citation .cs1-lock-limited a,.mw-parser-output .citation .cs1-lock-registration a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription a,.mw-parser-output .citation .cs1-lock-subscription a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:#d33}.mw-parser-output .cs1-visible-error{color:#d33}.mw-parser-output .cs1-maint{display:none;color:#3a3;margin-left:0.3em}.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}</style><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.negroj.dk/sommertid/idanmark.htm">"Sommertid i Danmark"</a>. 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Skriv- og Rejse-Kalender 1984,</i> Københavns Universitet</span> </li> <li id="cite_note-18"><span class="mw-cite-backlink"><a href="#cite_ref-18">^</a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.retsinformation.dk/Forms/R0710.aspx?id=83966">Lov om Tidens Bestemmelse</a> §1 For alle Dele af Landet med Undtagelse af Færøerne skal Tiden herefter bestemmes lige med middelsoltiden for den 15de længdegrad øst for <a href="/wiki/Greenwich" class="mw-redirect" title="Greenwich">Greenwich</a>.</span> </li> <li id="cite_note-19"><span class="mw-cite-backlink"><a href="#cite_ref-19">^</a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://ec.europa.eu/transport/themes/summertime_en">Mobility and transport - European Commission</a></span> </li> <li id="cite_note-20"><span class="mw-cite-backlink"><a href="#cite_ref-20">^</a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.bt.no/innenriks/i/P9w6Oz/veksling-mellom-vintertid-og-sommertid-er-toeft-for-hjertet">bt-link</a></span> </li> <li id="cite_note-21"><span class="mw-cite-backlink"><a href="#cite_ref-21">^</a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://openheart.bmj.com/content/1/1/e000019">Daylight savings time and myocardial infarction | Open Heart</a></span> </li> <li id="cite_note-22"><span class="mw-cite-backlink"><a href="#cite_ref-22">^</a></span> <span class="reference-text"><a rel="nofollow" class="external free" href="https://www.nejm.org/doi/full/10.1056/NEJM199604043341416">https://www.nejm.org/doi/full/10.1056/NEJM199604043341416</a></span> </li> <li id="cite_note-23"><span class="mw-cite-backlink"><a href="#cite_ref-23">^</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11752076"><cite id="CITEREFLahti,_Tuuli_A.2006" class="citation web cs1 cs1-prop-foreign-lang-source">Lahti, Tuuli A. (2006). <a rel="nofollow" class="external text" href="http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6T0G-4KPP4K7-1&_user=10&_rdoc=1&_fmt=&_orig=search&_sort=d&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=5f4a5e69eec5a080fd496d02a70fe356">"Transition to daylight saving time reduces sleep duration plus sleep efficiency of the deprived sleep"</a>. <i>Neuroscience Letters</i> (engelsk). s. b.406, nr.3, ss.174-177. <a href="/wiki/PubMed_Identifier" class="mw-redirect" title="PubMed Identifier">PMID</a> <a rel="nofollow" class="external text" href="//pubmed.ncbi.nlm.nih.gov/16930838">16930838</a><span class="reference-accessdate">. Hentet <span class="nowrap">2008-02-22</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Neuroscience+Letters&rft.atitle=Transition+to+daylight+saving+time+reduces+sleep+duration+plus+sleep+efficiency+of+the+deprived+sleep&rft.pages=b.406%2C+nr.3%2C+ss.174-177&rft.date=2006&rft_id=info%3Apmid%2F16930838&rft.au=Lahti%2C+Tuuli+A.&rft_id=http%3A%2F%2Fwww.sciencedirect.com%2Fscience%3F_ob%3DArticleURL%26_udi%3DB6T0G-4KPP4K7-1%26_user%3D10%26_rdoc%3D1%26_fmt%3D%26_orig%3Dsearch%26_sort%3Dd%26view%3Dc%26_acct%3DC000050221%26_version%3D1%26_urlVersion%3D0%26_userid%3D10%26md5%3D5f4a5e69eec5a080fd496d02a70fe356&rfr_id=info%3Asid%2Fda.wikipedia.org%3ASommertid" class="Z3988"></span><span class="cs1-maint citation-comment"><code class="cs1-code">{{<a href="/wiki/Skabelon:Cite_web" title="Skabelon:Cite web">cite web</a>}}</code>: CS1-vedligeholdelse: url-status (<a href="/wiki/Kategori:CS1-vedligeholdelse:_url-status" title="Kategori:CS1-vedligeholdelse: url-status">link</a>)</span></span> </li> <li id="cite_note-24"><span class="mw-cite-backlink"><a href="#cite_ref-24">^</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11752076"><cite id="CITEREFLahti,_Tuuli_A.2008" class="citation web cs1 cs1-prop-foreign-lang-source">Lahti, Tuuli A. (2008). <a rel="nofollow" class="external text" href="http://www.biomedcentral.com/1472-6793/8/3">"Transitions into and out of daylight saving time compromise sleep and the rest-activity cycles"</a>. <i>BMC Physiol</i> (engelsk). s. b.8, s.3. <a href="/wiki/PubMed_Identifier" class="mw-redirect" title="PubMed Identifier">PMID</a> <a rel="nofollow" class="external text" href="//pubmed.ncbi.nlm.nih.gov/18269740">18269740</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=BMC+Physiol&rft.atitle=Transitions+into+and+out+of+daylight+saving+time+compromise+sleep+and+the+rest-activity+cycles&rft.pages=b.8%2C+s.3&rft.date=2008&rft_id=info%3Apmid%2F18269740&rft.au=Lahti%2C+Tuuli+A.&rft_id=http%3A%2F%2Fwww.biomedcentral.com%2F1472-6793%2F8%2F3&rfr_id=info%3Asid%2Fda.wikipedia.org%3ASommertid" class="Z3988"></span> Sitat: Our main finding was that transitions into and out of daylight saving time disrupted night-time sleep.</span> </li> <li id="cite_note-25"><span class="mw-cite-backlink"><a href="#cite_ref-25">^</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11752076"><cite id="CITEREFThomas_Kantermann2007" class="citation web cs1 cs1-prop-foreign-lang-source">Thomas Kantermann (2007). <a rel="nofollow" class="external text" href="http://images.cell.com/images/EdImages/CurrentBiology/Kantermann.pdf">"The human circadian clock's seasonal adjustment is disrupted by daylight saving time"</a> <span class="cs1-format">(PDF)</span>. <i>Current Biology</i> (engelsk). s. b.17, nr.22, ss.1996-2000. <a href="/wiki/PubMed_Identifier" class="mw-redirect" title="PubMed Identifier">PMID</a> <a rel="nofollow" class="external text" href="//pubmed.ncbi.nlm.nih.gov/17964164">17964164</a><span class="reference-accessdate">. Hentet <span class="nowrap">2008-02-22</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Current+Biology&rft.atitle=The+human+circadian+clock%27s+seasonal+adjustment+is+disrupted+by+daylight+saving+time&rft.pages=b.17%2C+nr.22%2C+ss.1996-2000&rft.date=2007&rft_id=info%3Apmid%2F17964164&rft.au=Thomas+Kantermann&rft_id=http%3A%2F%2Fimages.cell.com%2Fimages%2FEdImages%2FCurrentBiology%2FKantermann.pdf&rfr_id=info%3Asid%2Fda.wikipedia.org%3ASommertid" class="Z3988"></span><span class="cs1-maint citation-comment"><code class="cs1-code">{{<a href="/wiki/Skabelon:Cite_web" title="Skabelon:Cite web">cite web</a>}}</code>: CS1-vedligeholdelse: url-status (<a href="/wiki/Kategori:CS1-vedligeholdelse:_url-status" title="Kategori:CS1-vedligeholdelse: url-status">link</a>)</span><small> (<a href="/wiki/Wikipedia:Artikler_med_d%C3%B8de_eksterne_henvisninger" title="Wikipedia:Artikler med døde eksterne henvisninger">Webside ikke længere tilgængelig</a>)</small></span> </li> <li id="cite_note-26"><span class="mw-cite-backlink"><a href="#cite_ref-26">^</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11752076"><cite id="CITEREFABC_Science_Online,_Australia2007" class="citation web cs1">ABC Science Online, Australia (2007-10-25). <a rel="nofollow" class="external text" href="http://abc.net.au/science/news/stories/2007/2070223.htm">"Daylight saving hits late risers hardest"</a><span class="reference-accessdate">. Hentet <span class="nowrap">2007-10-27</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Daylight+saving+hits+late+risers+hardest&rft.date=2007-10-25&rft.au=ABC+Science+Online%2C+Australia&rft_id=http%3A%2F%2Fabc.net.au%2Fscience%2Fnews%2Fstories%2F2007%2F2070223.htm&rfr_id=info%3Asid%2Fda.wikipedia.org%3ASommertid" class="Z3988"></span></span> </li> <li id="cite_note-27"><span class="mw-cite-backlink"><a href="#cite_ref-27">^</a></span> <span class="reference-text">Jyllands-Posten <a rel="nofollow" class="external text" href="http://jp.dk/article2229347.ece">Skal sommertiden afskaffes?</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20101101203740/http://jp.dk/article2229347.ece">Arkiveret</a> 1. november 2010 hos <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a></span> </li> <li id="cite_note-28"><span class="mw-cite-backlink"><a href="#cite_ref-28">^</a></span> <span class="reference-text">Dr.dk <a rel="nofollow" class="external text" href="http://www.dr.dk/Nyheder/Indland/2012/03/24/131428.htm?rss=true">Læge: Sommertid rammer som et jordskælv – dr.dk/Nyheder/Indland</a></span> </li> <li id="cite_note-29"><span class="mw-cite-backlink"><a href="#cite_ref-29">^</a></span> <span class="reference-text">Finans.dk <a rel="nofollow" class="external text" href="https://finans.dk/erhverv/ECE10965291/normaltid-faar-dsb-til-at-holde-stille-passagerer-skal-vente-en-time-i-togene/?articleId=10965291%20target=&ctxref=ext">Normaltid får DSB til at holde stille: Passagerer skal vente en time i togene</a></span> </li> <li id="cite_note-30"><span class="mw-cite-backlink"><a href="#cite_ref-30">^</a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.reviewjournal.com/life/the-economic-impacts-of-daylight-saving-time/">Beverly Bird, "The Economic Impacts of Daylight Saving Time," reviewjournal.com, Mar. 13, 2017</a></span> </li> <li id="cite_note-31"><span class="mw-cite-backlink"><a href="#cite_ref-31">^</a></span> <span class="reference-text"><a rel="nofollow" class="external free" href="https://www.nationalgeographic.com/science/article/151028-daylight-savings-time-ends-culture-people">https://www.nationalgeographic.com/science/article/151028-daylight-savings-time-ends-culture-people</a> Brian Handwerk, "The Politics of Daylight Saving Time," nationalgeographic.com, Oct. 28, 2015</span> </li> <li id="cite_note-32"><span class="mw-cite-backlink"><a href="#cite_ref-32">^</a></span> <span class="reference-text"><a rel="nofollow" class="external free" href="https://www.procon.org/headlines/top-3-pros-and-cons-of-daylight-saving-time/">https://www.procon.org/headlines/top-3-pros-and-cons-of-daylight-saving-time/</a> Leah Zerbe, "The Shocking Truth behind Daylight Saving Time," rodale's organic life.com, Mar. 11, 2016</span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="Eksterne_henvisninger">Eksterne henvisninger</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sommertid&veaction=edit&section=9" title="Redigér afsnit: Eksterne henvisninger" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Sommertid&action=edit&section=9" title="Edit section's source code: Eksterne henvisninger"><span>rediger kildetekst</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external text" href="http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=CELEX:32000L0084:DA:HTML">Europa-parlamentets og rådets direktiv 2000/84/EF af 19. januar 2001 om sommertid</a></li> <li><a rel="nofollow" class="external text" href="https://www.retsinformation.dk/Forms/R0710.aspx?id=84592">Lov om anvendelse af sommertid</a></li> <li><a rel="nofollow" class="external text" href="https://www.retsinformation.dk/Forms/R0710.aspx?id=22064">Anordning om fastsættelse af sommertid fra og med år 2002</a></li> <li><a rel="nofollow" class="external text" href="http://www.EXCELGAARD.dk/Bib/SOMMERTID/">Funktioner til at arbejde med sommertid i regneark</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20150518090953/http://www.excelgaard.dk/Bib/SOMMERTID/">Arkiveret</a> 18. maj 2015 hos <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Se_også"><span id="Se_ogs.C3.A5"></span>Se også</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Sommertid&veaction=edit&section=10" title="Redigér afsnit: Se også" class="mw-editsection-visualeditor"><span>redigér</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Sommertid&action=edit&section=10" title="Edit 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title="Skabelon:Døgnets tidsrum og tidspunkter"><abbr title="Se denne skabelon" style=";;background:none transparent;border:none;box-shadow:none;padding:0;">v</abbr></a></li><li class="nv-diskussion"><a href="/w/index.php?title=Skabelondiskussion:D%C3%B8gnets_tidsrum_og_tidspunkter&action=edit&redlink=1" class="new" title="Skabelondiskussion:Døgnets tidsrum og tidspunkter (ikke skrevet endnu)"><abbr title="Diskuter denne skabelon" style=";;background:none transparent;border:none;box-shadow:none;padding:0;">d</abbr></a></li><li class="nv-rediger"><a href="/wiki/Speciel:EditPage/Skabelon:D%C3%B8gnets_tidsrum_og_tidspunkter" title="Speciel:EditPage/Skabelon:Døgnets tidsrum og tidspunkter"><abbr title="Rediger denne skabelon" style=";;background:none transparent;border:none;box-shadow:none;padding:0;">r</abbr></a></li></ul></div><div id="Døgnets_(og_kalenderdagens)_tidsrum_og_tidspunkter_-_og_relaterede_emner" style="font-size:114%;margin:0 4em"><a href="/wiki/D%C3%B8gn" title="Døgn">Døgnets</a> (og <a href="/wiki/Kalenderdag" class="mw-redirect" title="Kalenderdag">kalenderdagens</a>) tidsrum og tidspunkter - og relaterede emner</div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">Døgntyper</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Sandt_sold%C3%B8gn" class="mw-redirect" title="Sandt soldøgn">Sandt soldøgn</a> (døgn med varierende døgnlængde gennem året; passer med <a href="/wiki/Solur" title="Solur">solur</a>)</li> <li><a href="/wiki/Middelsold%C3%B8gn" class="mw-redirect" title="Middelsoldøgn">Middelsoldøgn</a> (døgn med fast døgnlængde gennem året; passer med <a href="/wiki/Atomur" title="Atomur">atomur</a>)</li></ul> </div></td><td class="noviewer navbox-image" rowspan="7" style="width:1px;padding:0 0 0 2px"><div><span typeof="mw:File"><a href="/wiki/Fil:World_map_with_polar_circles.jpg" class="mw-file-description" title="Jorden med røde polarkredse"><img alt="Jorden med røde polarkredse" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/71/World_map_with_polar_circles.jpg/200px-World_map_with_polar_circles.jpg" decoding="async" width="200" height="103" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/71/World_map_with_polar_circles.jpg/300px-World_map_with_polar_circles.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/71/World_map_with_polar_circles.jpg/400px-World_map_with_polar_circles.jpg 2x" data-file-width="3630" data-file-height="1870" /></a></span></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Døgn delt i to</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Nat_(solnedgang_til_solopgang)" class="mw-redirect" title="Nat (solnedgang til solopgang)">Nat</a></li> <li><a href="/wiki/Dag_(solopgang_til_solnedgang)" class="mw-redirect" title="Dag (solopgang til solnedgang)">Dag</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Mulige døgnemner</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Morgend%C3%A6mring" class="mw-redirect" title="Morgendæmring">Morgendæmring</a> (<a href="/wiki/Solopgang" title="Solopgang">Solopgang</a>)</li> <li><a href="/wiki/Morgen" title="Morgen">Morgen</a></li> <li><a href="/wiki/Formiddag" class="mw-redirect" title="Formiddag">Formiddag</a></li> <li><a href="/wiki/Middag_(tidspunkt)" title="Middag (tidspunkt)">Middag</a></li> <li><a href="/wiki/Eftermiddag" title="Eftermiddag">Eftermiddag</a></li> <li><a href="/wiki/Aften" title="Aften">Aften</a></li> <li><a href="/wiki/Skumring" class="mw-redirect" title="Skumring">Skumring</a> (<a href="/wiki/Solnedgang" title="Solnedgang">Solnedgang</a>)</li> <li><a href="/wiki/Midnat" title="Midnat">Midnat</a></li> <li><a href="/wiki/Nat" title="Nat">Nat</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Ekstra mulige døgnfænomener<br />nord for pt 48,561° nord<br />- eller syd for pt 48,561° syd</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Lyse_n%C3%A6tter" title="Lyse nætter">Lyse nætter</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Ekstra mulige døgnfænomener<br />nord for nordlige <a href="/wiki/Polarkreds" title="Polarkreds">polarkreds</a>; pt 66,56° nord<br />- eller syd for sydlige polarkreds; pt 66,56° syd</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Polardag" class="mw-redirect" title="Polardag">Polardag</a> (midnatssol)</li> <li><a href="/wiki/Polarnat" title="Polarnat">Polarnat</a> (mørketid)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Relaterede fænomener</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Anti-tusm%C3%B8rkestr%C3%A5ler" title="Anti-tusmørkestråler">Anti-tusmørkestråler</a></li> <li><a href="/wiki/Bl%C3%A5_time" title="Blå time">Blå time</a></li> <li><a href="/wiki/Gr%C3%B8nt_glimt" title="Grønt glimt">Grønt glimt</a></li> <li><a href="/wiki/Jordens_egenrotation" class="mw-redirect" title="Jordens egenrotation">Jordens egenrotation</a></li> <li><a href="/wiki/Jordens_kredsl%C3%B8b" title="Jordens kredsløb">Jordens kredsløb</a></li> <li><a href="/wiki/J%C3%A6vnd%C3%B8gn" title="Jævndøgn">Jævndøgn</a></li> <li><a href="/wiki/Nattem%C3%B8rke" class="mw-redirect" title="Nattemørke">Nattemørke</a></li> <li><a href="/wiki/Solhverv" title="Solhverv">Solhverv</a> (<a href="/wiki/Sommersolhverv" class="mw-redirect" title="Sommersolhverv">Sommersolhverv</a>, <a href="/wiki/Vintersolhverv" class="mw-redirect" title="Vintersolhverv">Vintersolhverv</a>)</li> <li><a href="/wiki/Tusm%C3%B8rke" title="Tusmørke">Tusmørke</a></li> <li><a href="/wiki/Tusm%C3%B8rkestr%C3%A5ler" title="Tusmørkestråler">Tusmørkestråler</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Relaterede termer</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Breddekreds" title="Breddekreds">Breddekreds</a></li> <li><a href="/wiki/Dansk_normaltid" title="Dansk normaltid">Dansk normaltid</a> (uofficielt "Vintertid")</li> <li><a href="/wiki/Dansk_sommertid" class="mw-redirect" title="Dansk sommertid">Dansk sommertid</a></li> <li><a href="/wiki/Datolinjen" title="Datolinjen">Datolinjen</a></li> <li><a href="/wiki/L%C3%A6ngdekreds" title="Længdekreds">Længdekreds</a></li> <li><a href="/wiki/Kalender" title="Kalender">Kalender</a></li> <li><a href="/wiki/Normaltid" title="Normaltid">Normaltid</a></li> <li><a class="mw-selflink selflink">Sommertid</a></li> <li><a href="/wiki/Tidszone" title="Tidszone">Tidszone</a></li></ul> </div></td></tr></tbody></table></div> <table class="infobox sisterproject"> <tbody><tr> <td style="width:50px; height:45px;"><span typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Wiktionary-logo.svg/50px-Wiktionary-logo.svg.png" decoding="async" width="50" height="47" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Wiktionary-logo.svg/75px-Wiktionary-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Wiktionary-logo.svg/100px-Wiktionary-logo.svg.png 2x" data-file-width="370" data-file-height="350" /></span></span> </td> <td style="padding-left:5px;">Se <a href="https://da.wiktionary.org/wiki/Forside" class="extiw" title="wikt:Forside">Wiktionarys</a> definition på ordet: <div style="margin-left: 10px;"> <i><b><a href="https://da.wiktionary.org/wiki/sommertid" class="extiw" title="wikt:sommertid">sommertid</a></b></i></div> </td></tr></tbody></table> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11759279"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r11752089"></div><div role="navigation" class="navbox" aria-labelledby="Autoritetsdata" style="padding:3px"><table class="nowraplinks hlist navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th id="Autoritetsdata" scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Autoritetsdata" title="Autoritetsdata">Autoritetsdata</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Library_of_Congress_Control_Number" title="Library of Congress Control Number">LCCN</a>: <span class="uid"><a rel="nofollow" class="external text" href="http://id.loc.gov/authorities/subjects/sh85035971">sh85035971</a></span></li> <li><a href="/wiki/Gemeinsame_Normdatei" title="Gemeinsame Normdatei">GND</a>: <span class="uid"><a rel="nofollow" class="external text" href="http://d-nb.info/gnd/4181781-3">4181781-3</a></span></li> <li><a href="/wiki/Nationale_parlamentsbibliotek" title="Nationale parlamentsbibliotek">NDL</a>: <span class="uid"><a rel="nofollow" class="external text" href="http://id.ndl.go.jp/auth/ndlna/00570171">00570171</a></span></li> <li><a href="/wiki/Tjekkisk_nationalbibliotek" title="Tjekkisk nationalbibliotek">NKC</a>: <span class="uid"><a rel="nofollow" class="external text" href="http://aleph.nkp.cz/F/?func=find-c&local_base=aut&ccl_term=ica=ph1045105&CON_LNG=ENG">ph1045105</a></span></li> <li><a href="/wiki/Den_Store_Danske_Encyklop%C3%A6di" title="Den Store Danske Encyklopædi">DSD</a>: <span 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