Anarchist flag with black in upper left.  Replaces <a href="//commons.wikimedia.org/wiki/File:Anarchist_flag1.png" title="File:Anarchist flag1.png">Anarchist flag1.png</a>
Light modifications by <a href="//commons.wikimedia.org/wiki/User:Superm401" class="mw-redirect" title="User:Superm401">Superm401</a>, based on code by <a href="//commons.wikimedia.org/wiki/User:Fibonacci" title="User:Fibonacci">Fibonacci</a>.  <a href="//commons.wikimedia.org/wiki/File:Anarchist_flag1.png" title="File:Anarchist flag1.png">Anarchist flag1.png</a> uploaded by <a href="//commons.wikimedia.org/w/index.php?title=User:Nihilo&amp;action=edit&amp;redlink=1" class="new" title="User:Nihilo (page does not exist)">Nihilo</a>
Uses code from <a href="//commons.wikimedia.org/wiki/File:Anarchist_flag.svg" title="File:Anarchist flag.svg">Anarchist flag.svg</a>, with colors flipped.