The beautiful Trieste deserves the first mention for its magnificent edifices and natural heritage. The city has a rich history of buildings, and lures visitors with its castles and opulence. Overlooking the sea, Miramare Castle is a pleasant sight on a peak of a ridge. The castle has conserved its old charm with furnishings. Piazza Unità D’Italia is locally famous as the Living Room of the city. Grotta Gigante is another natural attraction in the form of a cave that catches the fancy of visitors.