S.t Peter's Basilica and the colonnades of St. Peter's Square (Piazza San Pietro), UNESCO World Heritage Site, Vatican City, Rome, Lazio, Italy, Europe

travel destination photography horizontal colour image st peter's basilica colonnades st peter's square piazza san pietro unesco world heritage site vatican city rome lazio italy europe day outdoors building exterior architecture 17th century renaissance baroque dome international landmark capital cities clear sky blue stone travertine column large group of people side view standing full length men women adult tourist tourism italian culture fish eye lens curved