St. Mark's Basilica, St. Marks Square, San Marco, Venice, UNESCO World Heritage Site, Veneto, Italy, Europe

photography colour colour image color color image horizontal horizontal image day outdoors outside nobody no one no one travel travel destination travel destinations tourist destination basilica st mark's square saint mark's basilica piazza san marco venice unesco unesco world heritage site world heritage site veneto italy italian europe european town square landmark landmarks famous well known well known building exterior building buildings architecture architectural neo renaissance 12th century religion religious church churches cathedral medieval roman catholic stone ornate symmetry facade top section decorative blue sky