Volleyball player undergoes a security check at the ExCeL Exhibition Centre, London, during the  2012 Summer Olympics
<a href="//www.flickr.com/people/92542554@N00" class="extiw" title="flickruser:92542554@N00">Su--May</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/92542554@N00/7907920094">Security check at Excel London</a>