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vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Tools</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">hide</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="More options" > <div class="vector-menu-heading"> Actions </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/File:Symbol_b_class.svg"><span>Read</span></a></li><li id="ca-more-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=File:Symbol_b_class.svg&action=edit" title="Edit this page [e]" accesskey="e"><span>Edit</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=File:Symbol_b_class.svg&action=history"><span>View history</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> General </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Special:WhatLinksHere/File:Symbol_b_class.svg" title="List of all English Wikipedia pages containing links to this page [j]" accesskey="j"><span>What links here</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a 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class="vector-menu-heading"> In other projects </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </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="Page tools"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Appearance"> <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 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href="#metadata">Metadata</a></li></ul><div class="fullImageLink" id="file"><a href="//upload.wikimedia.org/wikipedia/en/5/5f/Symbol_b_class.svg"><img alt="File:Symbol b class.svg" src="//upload.wikimedia.org/wikipedia/en/thumb/5/5f/Symbol_b_class.svg/180px-Symbol_b_class.svg.png?20231213225626" decoding="async" width="180" height="185" srcset="//upload.wikimedia.org/wikipedia/en/thumb/5/5f/Symbol_b_class.svg/270px-Symbol_b_class.svg.png?20231213225626 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/5/5f/Symbol_b_class.svg/360px-Symbol_b_class.svg.png?20231213225626 2x" data-file-width="180" data-file-height="185" /></a><div class="mw-filepage-resolutioninfo">Size of this PNG preview of this SVG file: <a href="//upload.wikimedia.org/wikipedia/en/thumb/5/5f/Symbol_b_class.svg/180px-Symbol_b_class.svg.png" class="mw-thumbnail-link">180 × 185 pixels</a>. <span class="mw-filepage-other-resolutions">Other resolutions: <a 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