Piazza del Duomo, Santa Maria Assunta Cathedral, Siena, UNESCO World Heritage Site, Siena Province, Tuscany, Italy, Europe

square image square outdoors outside day background people incidental people people in the background piazza del duomo santa maria assunta cathedral siena unesco unesco world heritage site world heritage site siena province tuscany italy italian europe european travel travel destination travel destinations architecture architectural tourist destination building exterior building buildings town town square illuminated lit lit up landmark landmarks famous well known well known facade ornate