Kommandeursvilla (Flensburg-Mürwik 16 August 2016), Bild 14
<a href="//commons.wikimedia.org/wiki/User:Soenke_Rahn" title="User:Soenke Rahn">Soenke Rahn</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>