Piazza del Duomo, Pisa (UNESCO/NHK)

Standing in a large green expanse, Piazza del Duomo houses a group of monuments known the world over. These four masterpieces of medieval architecture -- the cathedral, the baptistry, the campanile (the 'Leaning Tower') and the cemetery -- had a great influence on monumental art in Italy from the 11th to the 14th century.
Source: UNESCO TV / © NHK Nippon Hoso Kyokai
URL: whc.unesco.org/...