Kaiserpavillon at <a href="https://en.wikipedia.org/wiki/Tiergarten_Sch%C3%B6nbrunn" class="extiw" title="en:Tiergarten Schönbrunn">Tiergarten Schönbrunn</a>
<a href="//commons.wikimedia.org/wiki/User:Aconcagua" title="User:Aconcagua">Aconcagua</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>