Panoramic view of surviving structures and the Arch of Septimius Severus in the Roman Forum, UNESCO World Heritage Site, Rome, Lazio, Italy, Europe

photography colour colour image color color image horizontal horizontal image outdoors outside day background people incidental people people in the background travel travel destination travel destinations tourist destination arch of septimius severus roman forum unesco unesco world heritage site world heritage site rome lazio italy italian europe european building exterior building buildings architecture architectural history historical historic heritage antiquity stone ancient civilisation roman civilisation ruin landmark landmarks famous well known well known arch arches arched facade column top section cloud elevated view