Rome offers endless choices: enjoy street performers at the Spanish Steps, wine and people-watching in colorful Trastevere, or the city's rich history and architecture. St. Peter's Basilica is a full-day visit, with the Sistine Chapel and panoramic views from the dome. Don't miss the Trevi Fountain, the Colosseum, and Aventine Hill, which overlooks the Imperial Palaces ruins and the Circus Maximus.

As is true of the rest of the Amalfi Coast, this city boasts beautiful vistas, charming open-air cafés and captivating landmarks with historic roots. One example is Duomo di Salerno, an absolute must see for lovers of art, history and architecture. This Italian cathedral showcases an impressive design, powerful frescoes and melodious mosaics spanning the centuries as far back as the 11th century, when it was built by the Normans.

Step back in time at Ancient Olympia, the birthplace of the Olympic Games - now deemed a UNESCO World Heritage Site. Relive the roaring cheers of the spectators as the athletes took their marks on the marble starting blocks, and picture the temples, the treasuries, the porticoes and statues as they were.

Igoumenitsa's port is like a Greek accordion: expanding, contracting, sometimes silent, but always finding its voice. Founded in the 4th century BC as a key town in Thresprotia, destroyed in World War II after Axis occupation, it has repeatedly rebounded. Today it is a major tourism port, welcoming ferry passengers from across Europe to begin their Greek holidays. Let Igoumenitsa's song welcome you too.

Known as the "Pearl of the Adriatic," Dubrovnik was founded in the 7th century by a group of refugees from Epidaurum (today's Cavtat). It is known worldwide for its unique marble-paved squares, tall houses, steep-cobbled streets and fountains. The city walls, once used to as protection against its enemies, now keep motorists at bay in this picturesque town. UNESCO named the Old City a World Heritage Site, and Dubrovnik's beautiful historic sites have been restored to their former glory.

Found on the northern Dalmatian coast of Croatia, Zadar is rich with thousands of years of history. Ruled at various times by the Romans, Ostrogoths, and Byzantium, the city became a center of commerce and naval power rivaling that of Venice. Today, Zadar's history, culture, and architecture draw visitors from around the world, as does Plitvice National Park, a UNESCO World Heritage Site.