Porticoes in the historic centre of Bologna, UNESCO World Heritage Site, Emilia-Romagna, Italy, Europe

porticoes history historical historic heritage bologna unesco unesco world heritage site world heritage site emilia romagna italy italian europe european photography colour colour image color color image vertical image outdoors outside day background people incidental people people in the background travel destination travel destinations travel portico country road country roads rural road rural roads county lane country lanes rural lane rural lanes lane lanes street narrow building exterior building buildings architecture architectural