Carbaret artist <a href="https://en.wikipedia.org/wiki/Dieter_Nuhr" class="extiw" title="en:Dieter Nuhr">Dieter Nuhr</a> in Dortmund
<a href="//commons.wikimedia.org/wiki/User:Euku" title="User:Euku">Euku</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>