Colosseum (Flavian Amphitheatre), UNESCO World Heritage Site, Rome, Lazio, Italy, Europe

horizontal color image travel destinations tourism outdoors day italy europe rome lazio building architecture clear sky sky colosseum amphitheatre built structure past history old ruin large group of people people men adult women tree travel unesco world heritage site unesco adults person travel destination tourist destination tourist destinations architectural buildings daytime man male males ruin ruins old ruins historic outdoor outside