Panoramic View of Aachen, from top of <a href="https://en.wikipedia.org/wiki/de:Dreifaltigkeitskirche_(Aachen)" class="extiw" title="wikipedia:de:Dreifaltigkeitskirche (Aachen)">Dreifaltigkeitskirche</a>
<a href="//commons.wikimedia.org/wiki/User:Peter_Tritthart" title="User:Peter Tritthart">Peter Tritthart</a>
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>