SARRE, ITALY: Castle Sarre has a long history dating back to the 13th century. The castle is situated on a small hill not far from the town of Aosta and overlooks the Aosta Valley. The castle was summer residence of the royal family Savoy of Italy until the middle of the 20th century. Today rooms with an authentic interior can be visited. The castle was used as a place for hunting trips to the nearby mountains and has a room with impressive hunting trophies.