Colosseum, UNESCO World Heritage Site, Rome, Lazio, Italy, Europe

travel destination horizontal outdoors no people building exterior architecture night colosseum rome italy old stone structure international landmark roman empire imperial illuminated lit up historical heritage man made landmark place of interest amphitheatre storey arch ancient large 1st century gladiatorial tourist destination outside nobody no one no one buildings building exteriors architectural landmarks coliseum flavian amphitheatre italian night time amphitheater amphitheatres amphitheaters