Hasan M. Elahi during the Lift conference.
<a rel="nofollow" class="external text" href="http://photo.naepflin.com">Ivo Näpflin</a>
CC BY 2.0
<a href="//commons.wikimedia.org/wiki/Flickr" class="mw-redirect" title="Flickr">Flickr</a>: <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/63368911@N00/5415972392">Hasan Elahi</a>