People crossing Ponte Gobbo with Bobbio small town and mountains in background, Piacenza province of Emilia-Romagna in northern Italy

people crossing ponte gobbo bobbio town mountains background piacenza italy emiliaromagna aerial drone wide view scenery historical province panorama panoramic outside structure video gothic history small scene scenic roman antique northern italy exterior urban impressive walkway historic old architectural medieval touristic construction famous mediaeval bridge building ancient architecture river tourism outdoor