Piazza San Marco with Clock Tower and Saint Mark's Basilica, Venice, Italy, Europe

alta italie attractions attraction buildings building cathedrals cathedral churches church clock towers clock tower cultural sites cultural site cultures culture europe famous place heritages heritage incidental people italia settentrionale italy northern italy piazza san marco place of interest religious buildings religious building saint mark's basilica sights sight southern europe south europe st mark's basilica st mark's square the north of italy tourist attractions tourist attraction tower clocks tower clock towers tower travel photography unesco world heritage sites unesco world heritage site venetia veneto venezia venice