Greek flag carried to the Moon and back by Apollo 11 and fragments from the Moon surface brought to the Earth by the crew of Apollo 11. National Archaeological Museum of Athens.
<a href="//commons.wikimedia.org/wiki/User:Gre_regiment" title="User:Gre regiment">Gre regiment</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>