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.

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.

Seattle is a city shaped by water, mountains, and innovation. Its skyline, dominated by the Space Needle, tells only part of the story. Beneath it lies a vibrant mix of neighborhoods, each with its own character. Seattle was the birthplace of grunge music and remains a stronghold for independent arts. The Museum of Pop Culture (MoPOP), located at the Seattle Center, celebrates the city’s creative spirit with exhibits on everything from Nirvana and Jimi Hendrix to science fiction and gaming.

Whangarei sits at the head of a sheltered harbour in Northland, shaped by Māori settlement and later maritime trade.

Lake Tana, located in the northwest of Ethiopia, is the country’s largest freshwater lake and the source of the Blue Nile. Its calm waters are dotted with more than 30 islands, many of which are home to ancient monasteries adorned with religious paintings and manuscripts.