Europe before World War II in greek
<a href="//commons.wikimedia.org/wiki/User:Bukkia" title="User:Bukkia">Bukkia</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>, based on <a href="//commons.wikimedia.org/wiki/File:Europe_1939_4_copy_el.png" title="File:Europe 1939 4 copy el.png">Europe 1939 4 copy el.png</a>