Kampen Lighthouse, Sylt, Schleswig-Holstein, Germany
<a href="//commons.wikimedia.org/wiki/User:Arne_mueseler" class="mw-redirect" title="User:Arne mueseler">Arne Müseler</a>
CC BY-SA 3.0 de
<span class="int-own-work" lang="en">Own work</span>