Valletta (or Il-Belt) is the tiny capital of the Mediterranean island nation of Malta. The walled city was established in the 1500s on a peninsula by the Knights of St. John, a Roman Catholic order. It’s known for museums, palaces and grand churches. Baroque landmarks include St. John’s Co-Cathedral, whose opulent interior is home to the Caravaggio masterpiece "The Beheading of Saint John."

Valletta (or Il-Belt) is the tiny capital of the Mediterranean island nation of Malta. The walled city was established in the 1500s on a peninsula by the Knights of St. John, a Roman Catholic order. It’s known for museums, palaces and grand churches. Baroque landmarks include St. John’s Co-Cathedral, whose opulent interior is home to the Caravaggio masterpiece "The Beheading of Saint John."

Giardini Naxos is a comune in the Metropolitan City of Messina on the island of Sicily in southern Italy. It is situated on the coast of the Ionian Sea on a bay which lies between Cape Taormina and Cape Schisò. Since the 1970s it has become a seaside-resort.

Lipari is the largest of the Aeolian Islands in the Tyrrhenian Sea off the northern coast of Sicily, southern Italy; it is also the name of the island's main town and comune, which is administratively part of the Metropolitan City of Messina.

Amalfi is a town in a dramatic natural setting below steep cliffs on Italy’s southwest coast. Between the 9th and 11th centuries, it was the seat of a powerful maritime republic. The Arab-Norman Sant'Andrea cathedral at the heart of town, with its striped Byzantine facade, survives from this era. The Museo Arsenale Amalfi is a medieval shipyard-turned-exhibition space.

Capri, an island in Italy’s Bay of Naples, is famed for its rugged landscape, upscale hotels and shopping, from designer fashions to limoncello and handmade leather sandals. One of its best-known natural sites is the Blue Grotto, a dark cavern where the sea glows electric blue, the result of sunlight passing through an underwater cave. In summer, Capri's dramatic, cove-studded coastline draws many yachts.

Sorrento is a coastal town in southwestern Italy, facing the Bay of Naples on the Sorrentine Peninsula. Perched atop cliffs that separate the town from its busy marinas, it’s known for sweeping water views and Piazza Tasso, a cafe-lined square. The historic center is a warren of narrow alleys that's home to the Chiesa di San Francesco, a 14th-century church with a tranquil cloister.

Gaeta is a coastal city in central Italy, south of Rome. It's home to Monte Orlando Park, a protected area with Roman ruins, Mediterranean vegetation and dive sites. Inside the park, an 11th-century sanctuary sits on Montagna Spaccata, named for a wide split in the rock that plunges into the sea. A staircase leads to the nearby Grotta del Turco marine cave. Northwest is the Villa di Tiberio archaeological site.

Porto Ercole is an Italian town located in the municipality of Monte Argentario, in the Province of Grosseto, Tuscany. It is one of the two major towns that form the township, along with Porto Santo Stefano. Its name means "Port Hercules".

Civitavecchia is a coastal town northwest of Rome, in Italy. Built in the 2nd century, the Port of Civitavecchia still retains some of its original features, like the Roman Dock. The port area also includes the 16th-century Michelangelo Fort. Nearby, the National Archaeological Museum displays bronze and ceramic artifacts. Northeast of town are the Terme Taurine, the ruins of a Roman thermal bath complex.