Former hammer-workshop of the German concentration camp <a href="https://en.wikipedia.org/wiki/Neuengamme" class="extiw" title="en:Neuengamme">Neuengamme</a>.
<a href="//commons.wikimedia.org/wiki/User:Tolanor" title="User:Tolanor">Sören Brandes</a>
CC BY 2.5
<span class="int-own-work" lang="en">Own work</span>