Siena is a small city, easily explored on foot and there are a lot of parking spaces . Suggested visits : Piazza del Campo with the Torre del Mangia and the Public Palace, the Cathedral, where you can admire the works of Michelangelo and Donatello. The Museum of the Opera del Duomo, Palazzo Chigi, the Civic Museum, The Museum Complex of Santa Maria della Scala, the Sanctuary and the house of St. Catherine. The attractions of the Museum of the Water and all the museums of the " Contrade " which open in turns every other Saturday. In the city you can find the headquarters of Banca Monte dei Paschi di Siena, founded in 1472 and considered the oldest bank in the world.