Entrance to the Memorial and Education Centre Andreasstrasse, Erfurt, Germany, a former Stasi prison and now a museum and memorial to the repression in East Germany.
<a href="//commons.wikimedia.org/wiki/User:Felixkrater" title="User:Felixkrater">Felixkrater</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>