The Mausoleum of Hadrian (Sant'Angelo Castle) at night, UNESCO World Heritage Site, Rome, Lazio, Italy, Europe

color image horizontal travel destinations travel outdoors night rome italy europe lazio building architecture mausoleum of hadrian castel sant'angelo capital cities castle of the holy angel mausoleum castle fortress built structure museum bridge sculpture art no people clear sky sky street light light beam illuminated shadow past history unesco world heritage site unesco sculptures statue statues nobody no one no person nighttime museums historic fort forts fortresses castles fortified fortification travel destination tourist destination tourist destinations bridges connections