Creative Commons: No Rights Reserved (Public Domain)
<ul><li><a href="//commons.wikimedia.org/wiki/File:CC_no_rights_reserved.gif" class="mw-redirect" title="File:CC no rights reserved.gif">CC_no_rights_reserved.gif</a>: Creative Commons</li>
<li>derivative work: <a href="//commons.wikimedia.org/wiki/User:Beao" title="User:Beao">Bea</a><b><a href="//commons.wikimedia.org/wiki/User_talk:Beao" title="User talk:Beao">o</a></b></li></ul>
<ul><li><a href="//commons.wikimedia.org/wiki/File:CC_no_rights_reserved.gif" class="mw-redirect" title="File:CC no rights reserved.gif">CC_no_rights_reserved.gif</a></li></ul>