St. Peters' dome, Vatican City, UNESCO World Heritage Site, Rome, Lazio, Italy, Europe

photography colour colour image color color image horizontal horizontal image outdoors outside day nobody no one no one tourist destination travel travel destination travel destinations history historical historic heritage papal basilica of st peter vatican st peter's basilica basilica italian renaissance church churches dome domes domed ornate top section vatican city unesco unesco world heritage site world heritage site rome lazio italy italian europe european urban scene urban scenes urban building exterior building buildings renaissance architecture architectural religious building roman catholic skyline landmark landmarks famous well known well known