Mausoleum of Hadrian, Castel Sant'Angelo, Ponte Sant'Angelo Bridge, UNESCO World Heritage Site, Rome, Lazio, Italy, Europe

travel destination photography square colour image italy unesco world heritage site unesco europe mausoleum of hadrian castel sant'angelo ponte sant'angelo bridge tiber river rome lazio mausoleum capital cities building exterior architecture outdoors blue sky clear sky bright light illuminated famous place international landmark old the past history 2nd century ad dusk aelian bridge pons aelius city lens flare cobblestones bridge side view full length statue no people italian culture colour color image color outside tourist destination travel architectural nobody no one no one landmark place of interest historical historic heritage cultural culture statues monument monuments unesco world heritage sites world heritage site world heritage sites capital city cities typically italian traditional culture tradition traditional traditionally italian traditionally italian european