The Ernst Abbe Memorial in <a href="//commons.wikimedia.org/wiki/Eisenach" title="Eisenach">Eisenach</a>, <a href="//commons.wikimedia.org/wiki/Th%C3%BCringen" title="Thüringen">Thuringia</a>, <a href="//commons.wikimedia.org/wiki/Germany" class="mw-redirect" title="Germany">Germany</a>.
<a href="//commons.wikimedia.org/wiki/User:J.-H._Jan%C3%9Fen" title="User:J.-H. Janßen">J.-H. Janßen</a>
CC SA 1.0
<span class="int-own-work" lang="en">Own work</span>