<a href="https://de.wikipedia.org/wiki/Kottenforst" class="extiw" title="de:Kottenforst">Kottenforst</a> bei Bonn
The original uploader was <a href="https://en.wikipedia.org/wiki/de:User:Harri_Beau" class="extiw" title="w:de:User:Harri Beau">Harri Beau</a> at <a href="https://en.wikipedia.org/wiki/de:" class="extiw" title="w:de:">German Wikipedia</a>.
CC BY-SA 3.0 de
<span class="int-own-work" lang="">Own work by the original uploader</span>