<a href="https://en.wikipedia.org/wiki/Latvian" class="extiw" title="en:Latvian">Latvian</a> computer scientist and mathematician <a href="https://en.wikipedia.org/wiki/Andris_Ambainis" class="extiw" title="en:Andris Ambainis">Andris Ambainis</a> in <a href="https://en.wikipedia.org/wiki/Riga" class="extiw" title="en:Riga">Riga</a>, <a href="https://en.wikipedia.org/wiki/Latvia" class="extiw" title="en:Latvia">Latvia</a> (10 June 2009).
<a href="//commons.wikimedia.org/wiki/User:Marozols" title="User:Marozols">Marozols</a>
CC BY-SA 3.0
<span class="int-own-work">Self-photographed</span>