One of the few fully walled cities from Roman times, this city is located south of Liverpool. Interesting shops in the town center are on the second level.

One of the major rivers of the Iberian Peninsula, the Douro in north-central Spain and Portugal just might be the world's most beautiful wine region. Most of the river on the Spanish side isn't navigable, so river cruises generally travel roundtrip from Porto, on the coast of the Atlantic.

Groton is a coastal town in southeastern Connecticut, positioned between the Thames River and Long Island Sound. Its identity has been shaped by maritime trade, shipbuilding, military activity, and submarine technology, earning it the longstanding nickname “Submarine Capital of the World.” The town includes several distinct areas, from the historic waterfront of Groton Bank to beaches, wooded neighborhoods, and working industrial facilities.

Bopa is a lakeside town in southwestern Benin, located in the Mono Department along the shores of Lake Ahémé. The town sits within a landscape of water, wetlands, palm trees, farmland, and low-lying coastal vegetation, with the lake playing an important role in local life. Fishing is a major activity, and traditional boats can be seen operating across the lake and along its shoreline.

Ocean City, Maryland, is a barrier-island resort along the Atlantic coast of Worcester County, known for its broad beaches, long boardwalk, and connection to the coastal bays. The town stretches for about 10 miles between the Ocean City Inlet and the Delaware state line, with distinct neighborhoods ranging from the historic downtown to quieter northern sections. Its roots as a fishing community remain visible alongside its role as a major seaside destination.