Immeuble, 22 rue du Général de Castelnau - Credit: Wikimedia Commons
The House on 22, Rue du Général de Castelnau is an Art Nouveau building in the Neustadt district of Strasbourg, France. It is classified as a Monument historique by the French Ministry of Culture since 1975. Located at the angle of Rue du Général de Castelnau and Rue du Maréchal Foch, it has a triangular plan and two facades. Read more on Wikipedia
Source: en.wikipedia.org