Druselturm in Kassel
<a href="//commons.wikimedia.org/wiki/User:EvaK" title="User:EvaK">Eva K.</a> / <a href="https://en.wikipedia.org/wiki/de:User:EvaK" class="extiw" title="w:de:User:EvaK">Eva K.</a>
CC BY-SA 2.5
<a href="//commons.wikimedia.org/wiki/User:EvaK" title="User:EvaK">Eva K.</a> / <a href="https://en.wikipedia.org/wiki/de:User:EvaK" class="extiw" title="w:de:User:EvaK">Eva K.</a>