For this week's #WahrzeichenWednesday we're back in #Burgenland! This time we are highlighting an old Roman quarry in Sankt Margarethen that has been transformed into a unique event space. During the summer, the #OperimSteinbruch open-air festival hosts operas and concerts that are known for their remarkable integration of elaborate set design into the surrounding nature. 

© Oper im Steinbruch / Renée del Missier (photo 1); Wikimedia Commons (photos 2, 3, 5, 6, 7); Josef Siffert (photo 4)