saint peter's square (piazza san pietro) with saint peter's basilica, vatican city

basilica papale pietro vaticano doric colonnade forum sancti petri holy italia italy latin palazzo apostolico papal saint peter vatican piazza pope roma rome 039 square city palace obelisk architecture catholic christianity church dome entrance europe facade highlights place landmark marble medieval old town porch religion sightseeing stone tourism travel peter39aph39s magnificent building plaza estate cathedral mansion downtown