Flag of Panellinios, Greek Sports Club
Original image by Comune di Venezia, converted to vector and integrated into flag by <a href="//commons.wikimedia.org/wiki/User:Offnfopt" title="User:Offnfopt">Offnfopt</a>
CC BY 4.0
Derivative work of <a href="//commons.wikimedia.org/wiki/File:BPP_55-G_003c.jpg" title="File:BPP 55-G 003c.jpg">File:BPP 55-G 003c.jpg</a>