Venice, the capital of northern Italy’s Veneto region, is built on more than 100 small islands in a lagoon in the Adriatic Sea. It has no roads, just canals – including the Grand Canal thoroughfare – lined with Renaissance and Gothic palaces. The central square, Piazza San Marco, contains St. Mark’s Basilica, which is tiled with Byzantine mosaics, and the Campanile bell tower offering views of the city’s red roofs.

Krk is the main settlement of the island of Krk, Croatia.

Zadar, a city on Croatia’s Dalmatian coast, is known for the Roman and Venetian ruins of its peninsular Old Town. There are several Venetian gates in the city walls. Surrounding the Roman-era Forum is 11th-century St. Mary’s Convent, with religious art dating to the 8th century. There’s also the grand, 12th-century St. Anastasia’s Cathedral and the round, 9th-century pre-Romanesque Church of St. Donatus.

Šibenik is a city on the Adriatic coast of Croatia. It’s known as a gateway to the Kornati Islands. The 15th-century stone Cathedral of St. James is decorated with 71 sculpted faces. Nearby, the Šibenik City Museum, in the 14th-century Prince’s Palace, has exhibits ranging from prehistory to the present. The white stone St. Michael’s Fortress has an open-air theater, with views of Šibenik Bay and neighboring islands.

Hvar is a port and resort town on the Croatian island of Hvar. Yachts fill its harbor in summer. Ferries connect the town with the several Pakleni Islands just offshore. These are home to secluded beaches, such as those around Ždrilca Bay, as well as rocky coves and pine forests. Hula Hula Beach in Hvar and Stipanska Beach on Marinkovac Island are known for their nightlife and lively bars.

Split is Croatia’s second-largest city and the largest city in the Dalmatia region. It lies on the eastern shore of the Adriatic Sea and is spread over a central peninsula and its surroundings.

Korčula is a Croatian island in the Adriatic Sea. It has an area of 279 km²; 46.8 km long and on average 7.8 km wide — and lies just off the Dalmatian coast.

Dubrovnik is a city in southern Croatia fronting the Adriatic Sea. It’s known for its distinctive Old Town, encircled with massive stone walls completed in the 16th century. Its well-preserved buildings range from baroque St. Blaise Church to Renaissance Sponza Palace and Gothic Rector’s Palace, now a history museum. Paved with limestone, the pedestrianized Stradun (or Placa) is lined with shops and restaurants.