The International Congress Centre (ICC) in Berlin
<a rel="nofollow" class="external text" href="http://www.pixelquelle.de/member.php?action=showprofile&amp;user_id=38066">Hans-Georg Weimar von pixelquelle.de</a>
CC BY 2.0 de
<span class="int-own-work" lang="en">Own work</span>