Old schoolhouse in <a href="https://de.wikipedia.org/wiki/Wiesenfeld_(Burgwald)" class="extiw" title="de:Wiesenfeld (Burgwald)">Burgwald-Wiesenfeld</a>, Germany
<a href="//commons.wikimedia.org/wiki/User:Maseltov" title="User:Maseltov">Maseltov</a>
CC BY-SA 3.0 de
<span class="int-own-work">Self-photographed</span>