Ruine Homburg, Kanton Basel-Landschaft, Homburgertal, ruin Homburg, switzerland
<a href="//commons.wikimedia.org/w/index.php?title=User:Brilo&amp;action=edit&amp;redlink=1" class="new" title="User:Brilo (page does not exist)">Walter Pöder</a>, <a rel="nofollow" class="external autonumber" href="https://sites.google.com/site/kaenerkinden/Home">[1]</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>