Colosseum amphitheater, arena panoramic interior, UNESCO World Heritage Site, Rome, Lazio, Italy, Europe

photography horizontal color image travel destinations travel large group of people people outdoors day men adult women italy europe rome unesco world heritage site colosseum amphitheatre built structure arena old ruin building architecture cloud sky tourist woman adults female females person travel destination tourist destination tourist destinations outdoor outside ruin ruins old ruins past history historic group daytime colour image color colour buildings architectural