The main building of the University of the Bonn,
<a href="//commons.wikimedia.org/wiki/User:Mackensen" title="User:Mackensen">Mackensen</a>
2003
taken by self in 2003.<a href="//commons.wikimedia.org/wiki/User:Mackensen" title="User:Mackensen">Mackensen</a> 22:17, 22 Apr 2005 (UTC)