Close up of dome of St. Peter’s Basilica, Vatican City, Italy

architecture blue sky building christianity clear sky close up color image copy space cross day dome historical landmark history italy low angle view michaelangelo monument nobody outdoors photography religion rome saint peter's single object st peter's st peter's tourist attraction travel travel destinations vatican vatican city vertical capital christian close up cloudless color colour crucifix daytime eu eu europe european european union historical holy see italian landmark low angle mediterranean memorial negative space outside religious roman sky southern europe southern european spiritualism spirituality structure white space