Southeast (garden) facade of <a href="https://en.wikipedia.org/wiki/Poppelsdorf_Palace" class="extiw" title="w:Poppelsdorf Palace">Poppelsdorf Palace</a> in Bonn, Germany
<a href="//commons.wikimedia.org/wiki/User:YvoBentele" title="User:YvoBentele">YvoBentele</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>