Mont Aiguille et Chichilianne
La mairie de Chichilianne, avec le Mont Aiguille en arrière plan.
On the front side, the City Hall of the village of Chichilianne, in the Vercors (French Alps). And on the back side, the Mont Aiguille, a famous French mountain first climbed in 1492. It is sometimes regarded as the birth of mountainering.
...and yes, despite all I can see on pinterest or tumblr, it's real! (just some contrast accentuation and software tilt/shift effect). A more natural photo here: www.flickr.com/photos/erwannf/12485185803/