<a href="https://en.wikipedia.org/wiki/Treaty_establishing_a_Constitution_for_Europe" class="extiw" title="en:Treaty establishing a Constitution for Europe">Treaty establishing a Constitution for Europe</a> (2004; not ratified)
<a href="//commons.wikimedia.org/wiki/User:CrazyPhunk" title="User:CrazyPhunk">CrazyPhunk</a>
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self-made - based upon: <a href="//commons.wikimedia.org/wiki/File:EU_Constitution_Ratification_Map.png" title="File:EU Constitution Ratification Map.png">Image:EU Constitution Ratification Map.png</a>