The former Peter Friedrich Ludwig hospital (PFL) in Oldenburg, Germany, on a sunny April morning, viewed from the shores of the Haaren river.
<a href="//commons.wikimedia.org/wiki/User:Jacek79" title="User:Jacek79">Jacek Rużyczka</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>