Antigua is a city shaped by centuries of artistry, tradition, and natural forces. Set in a highland valley and surrounded by volcanoes, its streets are lined with colorful buildings, hidden courtyards, and open-air plazas. The Santa Catalina Arch is one of Antigua’s most recognizable features, originally built as a passage between two sections of a convent. Today, it frames a dramatic view of Volcán de Agua and is a popular gathering spot for both locals and visitors.

Islamic and French influences blend together in charming Casablanca, Morocco’s iconic coastal city. Frequently used as a port for Spanish and Mediterranean cruises, Casablanca lies halfway between Marrakesh and Fes and is the perfect entryway for exploring the rest of Morocco.

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.

Fishguard, a coastal town in north Pembrokeshire, is divided into two parts: Fishguard and Lower Town. Lower Town is a small harbor nestled at the mouth of the River Gwaun, lined with fishing cottages and boats. It has served as a filming location for several productions, including the 1956 movie *Moby Dick* starring Gregory Peck. Visitors can walk the quayside, explore rock pools at low tide, or take boat trips along the Pembrokeshire Coast.

Potsdam, the capital of Germany’s Brandenburg state, lies just southwest of Berlin and is best known for its grand palaces, landscaped gardens, and role as a seat of Prussian royalty.