Ключевые слова: 1173, 1993, alluvial plain, architect, architecture, art, assumption, blue, bonanno pisano, building, campanile, cathedral, celebrity, city, day, emblem, europe, famous, field, foundation, galilee, historic, history, italian, italy, lady, landmark, marble, marl, masterpiece, miracles square, novel, piazza dei miracoli, pisa, romantic art, sagging, sky, summer, sunny, symbol, tourism, tourist, tower, travel, tuscany, unesco world heritage site, works, world,