Southeast Spain's seaport of Cartagena is a large naval base on the Mediterranean coast. The city was founded in 220 B.C. and boasts Roman ruins, mosaics and murals.

Dominica, known as the “Nature Island of the Caribbean,” is a haven for eco-tourists and adventure seekers. Nestled between the French islands of Guadeloupe and Martinique, this lush island boasts a remarkable landscape of volcanic mountains, dense rainforests, and stunning waterfalls. Dominica’s most iconic natural wonder is the Boiling Lake, the second-largest hot spring in the world.

The Marshall Islands, a remote chain of atolls and islands in the central Pacific, invites travelers into a world where tradition, ocean life, and recent history all leave a lasting impression. Spread across nearly a million square miles of ocean, this independent nation offers rare access to some of the world’s most pristine marine environments.

Situated near the Dead Sea, Amman is the capital of Jordan and a cultural and historical hub in the Middle East. Explore this sprawling city, replete with historic landmarks, museums, and mosques, and you’ll soon be enraptured by its blend of metropolitan and ancient beauty.

Zululand, located in South Africa's KwaZulu-Natal province, is a region steeped in history and natural beauty. Known as the heartland of the Zulu nation, Zululand offers visitors a chance to explore the rich cultural heritage of the Zulu people.