Marienkrankenhaus Kaiserswerth, Düsseldorf, An St. Swidbert 17
<a href="//commons.wikimedia.org/wiki/User:Jonathan_Gro%C3%9F" title="User:Jonathan Groß">Jonathan Groß</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>