<p><a href="https://en.wikipedia.org/wiki/Hallway" class="extiw" title="w:Hallway">Hospital corridor</a> in the “Marienhaus Klinikum Hetzelstift”
</p>
<b><a href="//commons.wikimedia.org/wiki/User:F._Riedelio" title="User:F. Riedelio">Friedrich Haag</a></b>
CC BY-SA 4.0
<span class="int-own-work">Self-photographed</span>