To visit Barcelona is to embrace both the past and the future. There is much to do and see in this cosmopolitan capital of Catalonia, from medieval structures to beaches to UNESCO Heritage Sites by Antoni Gaudí and Lluís Doménech i Montaner.

Mauritania, stretching between the Atlantic Ocean and the Sahara Desert, offers travelers a journey through wide-open landscapes and centuries of history. Its terrain is marked by shifting sand dunes, ancient caravan towns, and stretches of untouched coastline.

The South Pacific stretches across a vast expanse of ocean, dotted with thousands of islands that vary from remote atolls to vibrant cultural hubs.

Spanning from the Atlantic to the Pacific, its geography encompasses everything from mountain ranges and fertile plains to vibrant cities and quiet coastal towns. Each region tells its own story.

Seven miles outside of historic Athens, the Greek coastal city of Piraeus lies upon the sparkling waters of the Aegean Sea and is the largest passenger port in Europe, servicing nearly 20 million passengers per year.