5. The 3 Towers Of The City Of San Marino
The first tower, Guaita, is the oldest. Originally constructed in the 11th century. The second tower, Cesta, was built in the 13th century on the remains of an old Roman fort. It now houses the weaponry museum – closes at 5pm most of the year, but opens until 8pm from 20th June for the summer season. The 3rd tower, Montale, is a much smaller tower which was used as a prison, rather than a fortress.