bologna city renaissance palazzo della mercanzia italy

ancient architecture attraction beautiful bologna buildings center city destination environment europe historic history italian italy landmarks old people picturesque road sky street tourist travel urban view heritage style lifestyle outdoor historical structure european culture summer day tourism remains roman romantic charm charming traditional vintage centuries magnificent lively tourists sightseeing tour vacation square exterior facade rizzoli medieval majestic palazzo palatial towers tower italia dellaarengo piazza main renaissance arched vaulted della mercanzia gothic outstanding