The city of Oporto is situated on the right bank of the River Douro, being the second largest city of the country. Oporto is the regional capital of the northern area.

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.

Dakhla is a coastal city in Morocco’s far southwest, situated on a narrow peninsula that extends into a large Atlantic lagoon. Its setting creates a striking contrast between the dry desert landscape inland and the sheltered blue waters along the coast. Dakhla is an important regional centre for fishing, commerce, and transport, while its lagoon has made the city increasingly known for water sports.

Matera, one of Italy's most enchanting cities, is a living testament to human resilience and creativity. Nestled in the southern region of Basilicata, Matera is renowned for its ancient cave dwellings, known as the Sassi. These prehistoric stone houses, carved directly into the limestone rock, date back thousands of years, making Matera one of the world's oldest continuously inhabited cities.

Cooper Island is a small, rugged island off the southeastern coast of South Georgia, lying near the entrance to Drygalski Fjord. Its landscape combines steep rocky slopes, snowfields, glaciers, and sheltered coastal areas, with the island surrounded by cold waters often containing sea ice. The island is part of the protected South Georgia environment and is visited primarily for its wildlife and scenery. Expedition vessels may approach or land when conditions permit, although access depends on w