Emblem of Ionideios High School of Piraeus. Designed in svg format by Panagiotis Adamopoulos and later adopted as the school's emblem.
Panagiotis Adamopoulos (<a href="//commons.wikimedia.org/w/index.php?title=User:TakisA1&amp;action=edit&amp;redlink=1" class="new" title="User:TakisA1 (page does not exist)">TakisA1</a>)<sup id="cite_ref-1" class="reference"><a href="#cite_note-1">[1]</a></sup><sup id="cite_ref-2" class="reference"><a href="#cite_note-2">[2]</a></sup>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>