A historic capital in the heart of the Balkans, Belgrade will absolutely charm you with its picturesque cafés, striking religious monuments, riveting museums, and thriving nightlife.

ABERDEEN -- Scotland's third-largest city (pop. 187,000) is characterized by buildings of beautiful white granite. Set beside the North Sea, Aberdeen is both a university town and the capital of the Scottish oil boom. It is also one of Scotland's largest seaside resorts (though its appeal is confined to those who like their water well-chilled).

The Isle of Skye is said to be the ancient island were warriors of the famed Red Branch of Irish mythology trained.

From the Caribbean Sea on one side to the Pacific Ocean on the other, Central America is home to lush rainforests, volcanic peaks, and vibrant coastal towns.

Meknes, one of Morocco’s four imperial cities, is a historic jewel known for its blend of grandeur and tradition. Once the capital under Sultan Moulay Ismail in the 17th century, the city was envisioned as the “Versailles of Morocco,” filled with monumental gates, sprawling walls, and lavish palaces.