The Leaning Tower of Pisa Piazza del Duomo, Pisa - Italy By UNESCOtravelers https://s3-ap-southeast-1.amazonaws.com/gounesco.com/wp-content/uploads/2014/05/13152115/UNESCOtravelers-Photography-UNESCO_WHS-036-768x1024.jpghttps://s3-ap-southeast-1.amazonaws.com/gounesco.com/wp-content/uploads/2014/05/13152115/UNESCOtravelers-Photography-UNESCO_WHS-036-150x150.jpgUNESCOtravelers