Dresden, April 2013
<a rel="nofollow" class="external text" href="https://web.archive.org/web/20161027204602/http://www.panoramio.com/user/3794713?with_photo_id=90281345">Nikolai Karaneschev</a>
CC BY 3.0
<a rel="nofollow" class="external free" href="https://web.archive.org/web/20161027204557/http://www.panoramio.com/photo/90281345">https://web.archive.org/web/20161027204557/http://www.panoramio.com/photo/90281345</a>