BarCamp Bodensee 2010
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/84769214@N00">Harald [ha75]</a> from Stuttgart, Germany
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/ha75/4671059929/">Sessionplan #bcbs10</a>