Fancy hall in the main building of the <a href="https://en.wikipedia.org/wiki/University_of_Zurich" class="extiw" title="en:University of Zurich">University of Zürich</a>
<a href="//commons.wikimedia.org/wiki/User:Ximeg" title="User:Ximeg">Ximeg</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>