The capital of Crete, Heraklion is a Greek port city and a popular stop on Mediterranean and Greek cruises. The city is an historical marvel, replete with archaeological wonders and remnants of the region's past. Highlights include the Heraklion Archaeological Museum, the Rocca a Mare Fortress, the Venetian Loggia, and just past the city limits, the Palace of Knossos.

From the elegant streets of Budapest to the rolling hills of the countryside, Hungary captivates with its diversity and charm. Budapest, often called the "Pearl of the Danube," boasts architectural wonders like the iconic Parliament Building, Buda Castle, and the Széchenyi Thermal Baths, where travelers can unwind in warm, mineral-rich waters.

The capital and largest city in Arizona, Phoenix, also known as the "Valley of the Sun", offers warm weather for the winter months, excellent golf and tennis resorts, access to Oak Creek Canyon, Grand Canyon and the desert.

Londonderry, often called Derry, is a city steeped in history and charm, uniquely surrounded by remarkably well-preserved 17th-century walls. In fact, it holds the title of being the only completely walled city in all of Ireland. Strolling along these ancient ramparts offers visitors not only a glimpse into the past but also breathtaking panoramic views of the winding River Foyle and the lively streets below.

Cagliari is Sardinia's capital and largest city. Several civilizations have left their imprint here architecturally and culturally. Must-sees include the Museo Archeologico Nazionale di Cagliari, with its Roman and Byzantine treasures, as well as Castello, a medieval quarter situated on a hill above the city. The city is also known for its food and vibrant nightlife.