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.mw-parser-output .sidebar:not(.notheme) .sidebar-list-title,html.skin-theme-clientpref-os .mw-parser-output .sidebar:not(.notheme) .sidebar-title-with-pretitle{background:transparent!important}html.skin-theme-clientpref-os .mw-parser-output .sidebar:not(.notheme) .sidebar-title-with-pretitle a{color:var(--color-progressive)!important}}@media print{body.ns-0 .mw-parser-output .sidebar{display:none!important}}</style><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><table class="sidebar sidebar-collapse nomobile vcard plainlist"><tbody><tr><th class="sidebar-title"><div class="sidebar-pretitle" style="margin: -0.2em 0; font-size:69%; font-weight:normal;">Part of <a href="/wiki/Category:History_of_the_European_Union" title="Category:History of the European Union">a series</a> on the</div></th> </tr><tr> <th class="sidebar-title-with-pretitle" style=""><a href="/wiki/History_of_the_European_Union" title="History of the European Union">History of the<br />European Union</a></th> </tr><tr><td style="padding-bottom: 0.4em; border-bottom: 1px solid #ccc;"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/File:Flag_of_Europe.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b7/Flag_of_Europe.svg/120px-Flag_of_Europe.svg.png" decoding="async" width="120" height="80" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b7/Flag_of_Europe.svg/180px-Flag_of_Europe.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b7/Flag_of_Europe.svg/240px-Flag_of_Europe.svg.png 2x" data-file-width="810" data-file-height="540" /></a></span></td></tr><tr><td class="sidebar-content"> <div class="sidebar-list mw-collapsible mw-collapsed"><div class="sidebar-list-title" style="background:#eee;color: var(--color-base)"><a href="/wiki/Timeline_of_European_Union_history" title="Timeline of European Union history">Timeline</a></div><div class="sidebar-list-content mw-collapsible-content"> <ul><li><a href="/wiki/Ideas_of_European_unity_before_1948" title="Ideas of European unity before 1948">Pre-1948 ideas</a></li> <li><a href="/wiki/History_of_the_European_integration_(1948%E2%80%931957)" class="mw-redirect" title="History of the European integration (1948–1957)">1948–1957</a></li> <li><a href="/wiki/History_of_the_European_Communities_(1958%E2%80%931972)" title="History of the European Communities (1958–1972)">1958–1972</a></li> <li><a href="/wiki/History_of_the_European_Communities_(1973%E2%80%931993)" title="History of the European Communities (1973–1993)">1973–1993</a></li> <li><a href="/wiki/History_of_the_European_Union_(1993%E2%80%932004)" title="History of the European Union (1993–2004)">1993–2004</a></li> <li><a href="/wiki/History_of_the_European_Union_since_2004" class="mw-redirect" title="History of the European Union since 2004">2004–present</a></li></ul></div></div></td> </tr><tr><td class="sidebar-content"> <div class="sidebar-list mw-collapsible mw-collapsed"><div class="sidebar-list-title" style="background:#eee;color: var(--color-base)">Organisation</div><div class="sidebar-list-content mw-collapsible-content"><table style="width:100%;border-collapse:collapse;border-spacing:0px 0px;border:none"><tbody><tr style="vertical-align:top"><td style="text-align:left;"> <a href="/wiki/European_Communities" title="European Communities">European Communities</a></td><td style="white-space:nowrap;text-align:right;"> (1958–2009)</td></tr><tr style="vertical-align:top"><td style="text-align:left;"> <i><a href="/wiki/European_Coal_and_Steel_Community" title="European Coal and Steel Community">European Coal and Steel Community</a></i></td><td style="white-space:nowrap;text-align:right;"> (1952–2002)</td></tr><tr style="vertical-align:top"><td style="text-align:left;"> <i><a href="/wiki/European_Economic_Community" title="European Economic Community">European Economic Community</a></i></td><td style="white-space:nowrap;text-align:right;"> (1958–1993)</td></tr><tr style="vertical-align:top"><td style="text-align:left;"> <i><a href="/wiki/European_Atomic_Energy_Community" class="mw-redirect" title="European Atomic Energy Community">European Atomic Energy Community</a></i></td><td style="white-space:nowrap;text-align:right;"> (1958–present)</td></tr><tr style="vertical-align:top"><td style="text-align:left;"> <i><a href="/wiki/European_Economic_Community#European_Community" title="European Economic Community">European Community</a></i></td><td style="white-space:nowrap;text-align:right;"> (1993–2009)</td></tr><tr style="vertical-align:top"><td style="text-align:left;"> <a href="/wiki/Police_and_Judicial_Co-operation_in_Criminal_Matters" class="mw-redirect" title="Police and Judicial Co-operation in Criminal Matters">Justice and Home Affairs</a></td><td style="white-space:nowrap;text-align:right;"> (1993–2003)</td></tr><tr style="vertical-align:top"><td style="text-align:left;"> <a href="/wiki/Police_and_Judicial_Co-operation_in_Criminal_Matters" class="mw-redirect" title="Police and Judicial Co-operation in Criminal Matters">Police and Judicial Co-operation in Criminal Matters</a></td><td style="white-space:nowrap;text-align:right;"> (2003–2009)</td></tr><tr style="vertical-align:top"><td style="text-align:left;"> <a href="/wiki/Common_Foreign_and_Security_Policy" title="Common Foreign and Security Policy">Common Foreign and Security Policy</a> pillar</td><td style="white-space:nowrap;text-align:right;"> (1993–2009)</td></tr><tr style="vertical-align:top"><td style="text-align:left;"> <a href="/wiki/Western_European_Union" title="Western European Union">Western European Union</a></td><td style="white-space:nowrap;text-align:right;"> (1954–2011)</td></tr><tr style="vertical-align:top"><td style="text-align:left;"> <a href="/wiki/Western_Union_(alliance)" title="Western Union (alliance)">Western Union</a></td><td style="white-space:nowrap;text-align:right;"> (1948–1954)</td></tr></tbody></table></div></div></td> </tr><tr><td class="sidebar-content"> <div class="sidebar-list mw-collapsible mw-collapsed"><div class="sidebar-list-title" style="background:#eee;color: var(--color-base)"><a href="/wiki/Treaties_of_the_European_Union" title="Treaties of the European Union">Treaties</a></div><div class="sidebar-list-content mw-collapsible-content"><table style="width:100%;border-collapse:collapse;border-spacing:0px 0px;border:none"><tbody><tr style="vertical-align:top"><td style="text-align:left;"> <a href="/wiki/Treaty_of_Paris_(1951)" title="Treaty of Paris (1951)">Treaty of Paris</a></td><td style="text-align:right;"> 1951</td></tr><tr style="vertical-align:top"><td style="text-align:left;"> <a href="/wiki/Treaty_of_Rome" title="Treaty of Rome">Treaty of Rome</a></td><td style="text-align:right;"> 1957</td></tr><tr style="vertical-align:top"><td style="text-align:left;"> <a href="/wiki/Merger_Treaty" title="Merger Treaty">Merger Treaty</a></td><td style="text-align:right;"> 1965</td></tr><tr style="vertical-align:top"><td style="text-align:left;"> <a href="/wiki/Single_European_Act" title="Single European Act">Single European Act</a></td><td style="text-align:right;"> 1986</td></tr><tr style="vertical-align:top"><td style="text-align:left;"> <a href="/wiki/Maastricht_Treaty" title="Maastricht Treaty">Maastricht Treaty</a></td><td style="text-align:right;"> 1992</td></tr><tr style="vertical-align:top"><td style="text-align:left;"> <a href="/wiki/Treaty_of_Amsterdam" title="Treaty of Amsterdam">Treaty of Amsterdam</a></td><td style="text-align:right;"> 1997</td></tr><tr style="vertical-align:top"><td style="text-align:left;"> <a href="/wiki/Treaty_of_Nice" title="Treaty of Nice">Treaty of Nice</a></td><td style="text-align:right;"> 2001</td></tr><tr style="vertical-align:top"><td style="text-align:left;"> <a href="/wiki/Treaty_of_Lisbon" title="Treaty of Lisbon">Treaty of Lisbon</a></td><td style="text-align:right;"> 2007</td></tr></tbody></table></div></div></td> </tr><tr><td class="sidebar-content"> <div class="sidebar-list mw-collapsible mw-collapsed"><div class="sidebar-list-title" style="background:#eee;color: var(--color-base)"><a href="/wiki/European_Commission" title="European Commission">Commissions</a></div><div class="sidebar-list-content mw-collapsible-content"><table style="width:100%;border-collapse:collapse;border-spacing:0px 0px;border:none"><tbody><tr style="vertical-align:top"><td style="text-align:left;"> <a href="/wiki/Hallstein_Commission" title="Hallstein Commission">Hallstein Commission</a></td><td style="text-align:right;"> 1958</td></tr><tr style="vertical-align:top"><td style="text-align:left;"> <a href="/wiki/Rey_Commission" title="Rey Commission">Rey Commission</a></td><td style="text-align:right;"> 1967</td></tr><tr style="vertical-align:top"><td style="text-align:left;"> <a href="/wiki/Malfatti_Commission" title="Malfatti Commission">Malfatti Commission</a></td><td style="text-align:right;"> 1970</td></tr><tr style="vertical-align:top"><td style="text-align:left;"> <a href="/wiki/Mansholt_Commission" title="Mansholt Commission">Mansholt Commission</a></td><td style="text-align:right;"> 1972</td></tr><tr style="vertical-align:top"><td style="text-align:left;"> <a href="/wiki/Ortoli_Commission" title="Ortoli Commission">Ortoli Commission</a></td><td style="text-align:right;"> 1973</td></tr><tr style="vertical-align:top"><td style="text-align:left;"> <a href="/wiki/Jenkins_Commission_(EU)" title="Jenkins Commission (EU)">Jenkins Commission</a></td><td style="text-align:right;"> 1977</td></tr><tr style="vertical-align:top"><td style="text-align:left;"> <a href="/wiki/Thorn_Commission" title="Thorn Commission">Thorn Commission</a></td><td style="text-align:right;"> 1981</td></tr><tr style="vertical-align:top"><td style="text-align:left;"> <a href="/wiki/Delors_Commission" title="Delors Commission">Delors Commission</a></td><td style="text-align:right;"> 1985</td></tr><tr style="vertical-align:top"><td style="text-align:left;"> <a href="/wiki/Santer_Commission" title="Santer Commission">Santer Commission</a></td><td style="text-align:right;"> 1994</td></tr><tr style="vertical-align:top"><td style="text-align:left;"> <a href="/wiki/Prodi_Commission" title="Prodi Commission">Prodi Commission</a></td><td style="text-align:right;"> 1999</td></tr><tr style="vertical-align:top"><td style="text-align:left;"> <a href="/wiki/Barroso_Commission" title="Barroso Commission">Barroso Commission</a></td><td style="text-align:right;"> 2004</td></tr><tr style="vertical-align:top"><td style="text-align:left;"> <a href="/wiki/Juncker_Commission" title="Juncker Commission">Juncker Commission</a></td><td style="text-align:right;"> 2014</td></tr><tr style="vertical-align:top"><td style="text-align:left;"> <a href="/wiki/Von_der_Leyen_Commission" title="Von der Leyen Commission">Von der Leyen Commission</a></td><td style="text-align:right;"> 2019</td></tr></tbody></table></div></div></td> </tr><tr><td class="sidebar-content"> <div class="sidebar-list mw-collapsible mw-collapsed"><div class="sidebar-list-title" style="background:#eee;color: var(--color-base)">Topics</div><div class="sidebar-list-content mw-collapsible-content"> <ul><li><a href="/wiki/History_of_Europe" title="History of Europe">History of Europe</a></li> <li><a href="/wiki/History_of_the_euro" title="History of the euro">History of the euro</a></li> <li><a href="/wiki/History_of_the_Common_Security_and_Defence_Policy" title="History of the Common Security and Defence Policy">History of defence integration</a></li></ul> <div class="hlist"> <ul><li><a href="/wiki/Enlargement_of_the_European_Union" title="Enlargement of the European Union">History of enlargement</a></li></ul> </div> <ul><li><a href="/wiki/List_of_presidents_of_the_institutions_of_the_European_Union" title="List of presidents of the institutions of the European Union">List of presidents</a></li> <li><a href="/wiki/Founding_fathers_of_the_European_Union" title="Founding fathers of the European Union">List of founders</a></li></ul></div></div></td> </tr><tr><td class="sidebar-below"> <span class="nowrap"><span class="mw-image-border noviewer" typeof="mw:File"><span><img alt="flag" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b7/Flag_of_Europe.svg/16px-Flag_of_Europe.svg.png" decoding="async" width="16" height="11" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b7/Flag_of_Europe.svg/24px-Flag_of_Europe.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b7/Flag_of_Europe.svg/32px-Flag_of_Europe.svg.png 2x" data-file-width="810" data-file-height="540" /></span></span> </span><a href="/wiki/Portal:European_Union" title="Portal:European Union">European Union portal</a></td></tr><tr><td class="sidebar-navbar"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><style data-mw-deduplicate="TemplateStyles:r1239400231">.mw-parser-output .navbar{display:inline;font-size:88%;font-weight:normal}.mw-parser-output .navbar-collapse{float:left;text-align:left}.mw-parser-output .navbar-boxtext{word-spacing:0}.mw-parser-output .navbar ul{display:inline-block;white-space:nowrap;line-height:inherit}.mw-parser-output .navbar-brackets::before{margin-right:-0.125em;content:"[ "}.mw-parser-output .navbar-brackets::after{margin-left:-0.125em;content:" ]"}.mw-parser-output .navbar li{word-spacing:-0.125em}.mw-parser-output .navbar a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .navbar-ct-full{font-size:114%;margin:0 7em}.mw-parser-output .navbar-ct-mini{font-size:114%;margin:0 4em}html.skin-theme-clientpref-night .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}@media(prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}}@media print{.mw-parser-output .navbar{display:none!important}}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:History_of_the_European_Union" title="Template:History of the European Union"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:History_of_the_European_Union" title="Template talk:History of the European Union"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:History_of_the_European_Union" title="Special:EditPage/Template:History of the European Union"><abbr title="Edit this template">e</abbr></a></li></ul></div></td></tr></tbody></table> <p>The <b>Solemn Declaration on European Union</b> was signed by the then 10<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> <a href="/wiki/Head_of_state" title="Head of state">heads of state</a> and <a href="/wiki/Head_of_Government" class="mw-redirect" title="Head of Government">government</a> on Sunday 19 June 1983, at the Stuttgart European Council held in <a href="/wiki/Stuttgart" title="Stuttgart">Stuttgart</a>.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p><p>In November 1981, the German and Italian Governments submitted to the Member States a draft European Act designed to further European integration. In accordance with the mandate given by the <a href="/wiki/European_Council" title="European Council">European Council</a> of 26 and 27 November 1981 the Foreign Ministers reported to the Stuttgart European Council on their work on this draft Act. </p> <blockquote><p>The Heads of State or Government of the Member States of the European Communities meeting within the European Council resolved to continue the work begun on the basis of the <a href="/wiki/Treaty_of_Paris_(1951)" title="Treaty of Paris (1951)">Treaties of Paris</a> and <a href="/wiki/Treaty_of_Rome" title="Treaty of Rome">Rome</a> and to create a united Europe, which is more than ever necessary in order to meet the dangers of the world situation, capable of assuming the responsibilities incumbent on it by virtue of its political role, its economic potential and its manifold links with other peoples, ... </p><p>The Heads of State or Government, on the basis of an awareness of a common destiny and the wish to affirm the European identity, confirm their commitment to progress towards an ever closer union among the peoples and Member States of the European Community. </p> </blockquote> <p>The declaration was one of the milestones leading to the formation of the <a href="/wiki/European_Single_Market" class="mw-redirect" title="European Single Market">European Single Market</a> in 1993.<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> </p><p>The Stuttgart European Council also used the occasion to condemn international interference with the conflicts in <a href="/wiki/Central_America" title="Central America">Central America</a>, specifically in <a href="/wiki/El_Salvador" title="El Salvador">El Salvador</a> and <a href="/wiki/Nicaragua" title="Nicaragua">Nicaragua</a>. Their statement concerning this issue reads: </p> <blockquote><p>The Heads of State and Government confirmed their close interest in developments in Central America. They are deeply concerned at the economic and social conditions in many parts of the region, at the tensions which these create and at the widespread misery and bloodshed. </p><p>They are convinced that the problems of Central America cannot be solved by military means, but only by a political solution springing from the region itself and respecting the principles of non-interference and inviolability of frontiers. They, therefore, fully support the current initiative of the <a href="/wiki/Contadora_Group" class="mw-redirect" title="Contadora Group">Contadora Group</a>. They underlined the need for the establishment of <a href="/wiki/Democracy" title="Democracy">democratic</a> conditions and for the strict observance of <a href="/wiki/Human_rights" title="Human rights">human rights</a> throughout the region. </p><p>They are ready to continue contributing to the further development in the area, in order to promote progress towards stability.<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> </p> </blockquote> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Solemn_Declaration_on_European_Union&action=edit&section=1" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.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"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text">The original six member states - <a href="/wiki/Belgium" title="Belgium">Belgium</a>, <a href="/wiki/France" title="France">France</a>, <a href="/wiki/Italy" title="Italy">Italy</a>, <a href="/wiki/Luxembourg" title="Luxembourg">Luxembourg</a>, the <a href="/wiki/Netherlands" title="Netherlands">Netherlands</a> and <a href="/wiki/West_Germany" title="West Germany">West Germany</a> - along with <a href="/wiki/Denmark" title="Denmark">Denmark</a>, <a href="/wiki/Ireland" title="Ireland">Ireland</a>, the <a href="/wiki/United_Kingdom" title="United Kingdom">United Kingdom</a> and <a href="/wiki/Greece" title="Greece">Greece</a> who had <a href="/wiki/Enlargement_of_the_European_Union" title="Enlargement of the European Union">subsequently become members</a></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text">European Council, 1983, <a rel="nofollow" class="external text" href="http://aei.pitt.edu/1788/">"Solemn Declaration on European Union"</a>. Bulletin of the European Communities 6-1983: 25-29, electronically archived at the University of Pittsburgh <a href="/wiki/Archive_of_European_Integration" title="Archive of European Integration">Archive of European Integration</a></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=CELEX:11986U/TXT&from=EN">Single European Act</a>, preamble section 1</span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-4">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.margaretthatcher.org/document/114112">EC: Stuttgart European Council (Presidency Conclusions)</a> archived by <a href="/wiki/Margaret_Thatcher_Foundation" class="mw-redirect" title="Margaret Thatcher Foundation">Margaret Thatcher Foundation</a>, accessed 29 January 2017</span> </li> </ol></div></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><style data-mw-deduplicate="TemplateStyles:r1236075235">.mw-parser-output .navbox{box-sizing:border-box;border:1px solid #a2a9b1;width:100%;clear:both;font-size:88%;text-align:center;padding:1px;margin:1em auto 0}.mw-parser-output .navbox .navbox{margin-top:0}.mw-parser-output .navbox+.navbox,.mw-parser-output .navbox+.navbox-styles+.navbox{margin-top:-1px}.mw-parser-output .navbox-inner,.mw-parser-output .navbox-subgroup{width:100%}.mw-parser-output .navbox-group,.mw-parser-output .navbox-title,.mw-parser-output .navbox-abovebelow{padding:0.25em 1em;line-height:1.5em;text-align:center}.mw-parser-output .navbox-group{white-space:nowrap;text-align:right}.mw-parser-output .navbox,.mw-parser-output .navbox-subgroup{background-color:#fdfdfd}.mw-parser-output .navbox-list{line-height:1.5em;border-color:#fdfdfd}.mw-parser-output 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.navbar{display:block;font-size:100%}.mw-parser-output .navbox-title .navbar{float:left;text-align:left;margin-right:0.5em}body.skin--responsive .mw-parser-output .navbox-image img{max-width:none!important}@media print{body.ns-0 .mw-parser-output .navbox{display:none!important}}</style></div><div role="navigation" class="navbox" aria-labelledby="Founding_treaties_of_the_European_Communities_(1951–1993)_and_Union_(since_1993)_and_related_political_documents" style="padding:3px"><table class="nowraplinks mw-collapsible mw-collapsed navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:EU_treaties_and_declarations" title="Template:EU treaties and 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class="navbox-group" style="width:1%"><a href="/wiki/Treaties_of_the_European_Union" title="Treaties of the European Union">Founding treaties</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0;wide"><tbody><tr><th scope="row" class="navbox-group" style="width:8em;padding-left:0.5em;padding-right:0.5em;font-weight:normal;">Consolidated versions</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Treaty_on_the_Functioning_of_the_European_Union" title="Treaty on the Functioning of the European Union">Treaty on the Functioning of the European Union</a> (1957)</li> <li><a href="/wiki/Treaty_on_European_Union" title="Treaty on European Union">Treaty on European Union</a> (1992)</li> <li><a href="/wiki/Euratom_Treaty" title="Euratom Treaty">Treaty establishing the European Atomic Energy Community</a> (1957)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:8em;padding-left:0.5em;padding-right:0.5em;font-weight:normal;">Amendments</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0;wide"><tbody><tr><th scope="row" class="navbox-group" style="width:8em;padding-left:0.5em;padding-right:0.5em;font-weight:normal;">General</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0;wide"><tbody><tr><th scope="row" class="navbox-group" style="width:8em;padding-left:0.5em;padding-right:0.5em;font-weight:normal;">In force</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/London_and_Paris_Conferences" title="London and Paris Conferences">Paris</a> (1954)</li> <li><a href="/wiki/Treaty_of_Rome" title="Treaty of Rome">Rome</a> (1957)</li> <li><a href="/wiki/Convention_on_the_association_of_the_Netherlands_Antilles_with_the_European_Economic_Community" title="Convention on the association of the Netherlands Antilles with the European Economic Community">Netherlands Antilles Association Convention</a> (1962)</li> <li><a href="/wiki/Merger_Treaty" title="Merger Treaty">Merger</a> (1965)</li> <li><a href="/wiki/Budgetary_treaties_of_the_European_Communities" title="Budgetary treaties of the European Communities">First Budgetary Treaty</a> (1970)</li> <li><a href="/wiki/Budgetary_treaties_of_the_European_Communities" title="Budgetary treaties of the European Communities">Second Budgetary Treaty</a> (1975)</li> <li><a href="/wiki/Single_European_Act" title="Single European Act">Single European Act</a> (1986)</li> <li><a href="/wiki/Maastricht_Treaty" title="Maastricht Treaty">Maastricht</a> (1992)</li> <li><a href="/wiki/Treaty_of_Amsterdam" title="Treaty of Amsterdam">Amsterdam</a> (1997)</li> <li><a href="/wiki/Treaty_of_Nice" title="Treaty of Nice">Nice</a> (2001)</li> <li><a href="/wiki/Treaty_of_Lisbon" title="Treaty of Lisbon">Lisbon</a> (2007)</li> <li>Protocol 36 (2011)</li> <li><a href="/wiki/European_Stability_Mechanism#Treaty_basis" title="European Stability Mechanism">Article 136</a> (2011)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:8em;padding-left:0.5em;padding-right:0.5em;font-weight:normal;">Unratified</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/2015%E2%80%932016_United_Kingdom_renegotiation_of_European_Union_membership" title="2015–2016 United Kingdom renegotiation of European Union membership">Renegotiation of UK membership</a> (2016)</li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:8em;padding-left:0.5em;padding-right:0.5em;font-weight:normal;">Changes in membership</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0;wide"><tbody><tr><th scope="row" class="navbox-group" style="width:8em;padding-left:0.5em;padding-right:0.5em;font-weight:normal;">Accession</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Treaty_of_Accession_1972" title="Treaty of Accession 1972">1972</a></li> <li><a href="/wiki/Treaty_of_Accession_1979" title="Treaty of Accession 1979">1979</a></li> <li><a href="/wiki/Treaty_of_Accession_1985" title="Treaty of Accession 1985">1985</a></li> <li><a href="/wiki/Treaty_of_Accession_1994" title="Treaty of Accession 1994">1994</a></li> <li><a href="/wiki/Treaty_of_Accession_2003" title="Treaty of Accession 2003">2003</a></li> <li><a href="/wiki/Treaty_of_Accession_2005" title="Treaty of Accession 2005">2005</a></li> <li><a href="/wiki/Treaty_of_Accession_2011" title="Treaty of Accession 2011">2011</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:8em;padding-left:0.5em;padding-right:0.5em;font-weight:normal;">Secession</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Withdrawal_of_Greenland_from_the_European_Communities" title="Withdrawal of Greenland from the European Communities">Greenland (1984)</a></li> <li><a href="/wiki/Brexit_withdrawal_agreement" title="Brexit withdrawal agreement">United Kingdom (“Brexit” 2020)</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:8em;padding-left:0.5em;padding-right:0.5em;font-weight:normal;">Unratified</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Treaty_establishing_the_European_Defence_Community" title="Treaty establishing the European Defence Community">Treaty establishing the European Defence Community</a> (1952)</li> <li><a href="/wiki/European_Political_Community_(1952)" title="European Political Community (1952)">Treaty establishing the European Political Community</a> (1952)</li> <li><a href="/wiki/Treaty_establishing_a_Constitution_for_Europe" title="Treaty establishing a Constitution for Europe">Treaty establishing a Constitution for Europe</a> (2004)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:8em;padding-left:0.5em;padding-right:0.5em;font-weight:normal;">Expired or terminated</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Treaty_of_Brussels" title="Treaty of Brussels">Brussels</a> (<a href="/wiki/Western_Union_(alliance)" title="Western Union (alliance)">Western Union</a>, 1948)</li> <li><a href="/wiki/Treaty_of_Brussels#Modification" title="Treaty of Brussels">Modified Brussels</a> (<a href="/wiki/Western_European_Union" title="Western European Union">Western European Union</a>, 1954)</li> <li><a href="/wiki/Treaty_of_Paris_(1951)" title="Treaty of Paris (1951)">Paris</a> (European Coal and Steel Community, 1951)</li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Related political documents</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/Schuman_Declaration" title="Schuman Declaration">Schuman Declaration</a> (1950)</li> <li><a href="/wiki/Europe_Declaration" title="Europe Declaration">Europe Declaration</a> (1951)</li> <li>Declarations at the <a href="/wiki/London_and_Paris_Conferences" title="London and Paris Conferences">London and Paris Conferences</a> (1954)</li> <li><a href="/wiki/Benelux_memorandum" title="Benelux memorandum">Benelux memorandum</a> (1955)</li> <li><a href="/wiki/Spaak_Report" title="Spaak Report">Spaak Report</a> (1956)</li> <li><a href="/wiki/Fouchet_Plan" title="Fouchet Plan">Fouchet Plan</a> (1961)</li> <li><a href="/wiki/Davignon_report" title="Davignon report">Davignon report</a> (1970)</li> <li><a href="/w/index.php?title=Copenhagen_report&action=edit&redlink=1" class="new" title="Copenhagen report (page does not exist)">Copenhagen report</a> (1973)</li> <li><a href="/w/index.php?title=London_report&action=edit&redlink=1" class="new" title="London report (page does not exist)">London report</a> (1981)</li> <li><a class="mw-selflink selflink">Solemn Declaration</a> (1983)</li> <li><a href="/wiki/Rome_Declaration" title="Rome Declaration">Rome Declaration</a> (1984)</li> <li><a href="/wiki/Schengen_Agreement" title="Schengen Agreement">Schengen Agreement</a> (1985)</li> <li><a href="/wiki/Schengen_Area" title="Schengen Area">Schengen Convention</a> (1990)</li> <li><a href="/wiki/Petersberg_Declaration" title="Petersberg Declaration">Petersberg Declaration</a> (1992)</li> <li><a href="/wiki/Saint-Malo_declaration" title="Saint-Malo declaration">Saint-Malo declaration</a> (1998)</li> <li><a href="/wiki/Schengen_acquis" title="Schengen acquis">Schengen acquis of the EU</a> (1999)</li> <li><a href="/wiki/Bologna_declaration" title="Bologna declaration">Bologna declaration</a></li> <li><a href="/wiki/Charter_of_Fundamental_Rights_of_the_European_Union" title="Charter of Fundamental Rights of the European Union">Charter of Fundamental Rights</a> (2000)</li> <li><a href="/wiki/PFI_Convention" title="PFI Convention">PFI Convention</a> (2002)</li> <li><a href="/wiki/Seville_Declarations_on_the_Treaty_of_Nice" title="Seville Declarations on the Treaty of Nice">Seville Declarations</a> (2002)</li> <li><a href="/wiki/Pr%C3%BCm_Convention" title="Prüm Convention">Prüm Convention</a> (2005)</li> <li><a href="/wiki/Berlin_Declaration_(2007)" title="Berlin Declaration (2007)">Berlin Declaration</a> (2007)</li> <li><a href="/wiki/Treaty_establishing_the_European_Stability_Mechanism" title="Treaty establishing the European Stability Mechanism">European Stability Mechanism</a> (2012)</li> <li><a href="/wiki/European_Fiscal_Compact" title="European Fiscal Compact">European Fiscal Compact</a> (2012)</li> <li><a href="/wiki/Unified_Patent_Court" title="Unified Patent Court">Agreement on a Unified Patent Court</a> (2013)</li> <li><a href="/wiki/Single_Resolution_Mechanism" title="Single Resolution Mechanism">Single Resolution Fund Agreement</a> (2014)</li> <li><a href="/wiki/Malta_Declaration_(European_Union)" title="Malta Declaration (European Union)">Malta Declaration</a> (2017)</li> <li><a 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