The <a href="https://en.wikipedia.org/wiki/Ch%C3%A2teau_de_Maintenon" class="extiw" title="en:Château de Maintenon">castle of Maintenon</a>, in Eure-et-Loir (France).
<a href="//commons.wikimedia.org/wiki/User:Eric_Pouhier" title="User:Eric Pouhier">Eric Pouhier</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>