bottom view of part of the facade of the doge's palace in venice, italy against a blue sky

doges palace sightseeing venice italy bottom view facade sky architecture mark doge saint photo travel city tourism landmark europe venezia historic venetian old building square italian piazza famous veneto european cathedral cityscape history arts crowd urban campanile daylight vacation color italia attraction marco san journey culture buildings tourist tourists town part doge#39aph39#s against blue sky world architectural heritage