Piotr Stramowski

<strong>Quelle:</strong> <a rel="nofollow" class="external free" href="https://flickr.com/photos/96799800@N07/">https://flickr.com/photos/96799800@N07/</a> - <a rel="nofollow" class="external free" href="https://flickr.com/photos/96799800@N07/25133837222/">https://flickr.com/photos/96799800@N07/25133837222/</a>

<strong>Quelle:</strong> <a href="//commons.wikimedia.org/w/index.php?title=User:Prometheus1&amp;action=edit&amp;redlink=1" class="new" title="User:Prometheus1 (page does not exist)">Prometheus1</a> - <span class="int-own-work" lang="en">Own work</span>