On the Canadian border where Lake Huron and Lake Superior meet, a canal built in 1895 still is used to have boats bypass the rapids of the St. Mary's river.

Frederiksted is a historic coastal town on the western end of St. Croix in the U.S. Virgin Islands, set beside a deep-water bay and a long waterfront. Pastel-colored buildings, palm-lined streets, the Frederiksted Pier, and nearby beaches give the town a distinctly maritime setting. The compact community is closely associated with Fort Frederik, a red-brick Danish fort overlooking the harbor.

Santos is a coastal city in the state of São Paulo, Brazil, located on São Vicente Island along the Atlantic Ocean. It is best known as the home of the Port of Santos, the largest port in Latin America and one of the most important shipping centers in the Southern Hemisphere.

Fuvahmulah, part of the Maldives, stands apart as the only island in the country that is both a single atoll and a single island. Unlike the ring-shaped atolls that define most of the Maldives, Fuvahmulah has freshwater lakes, fertile soil, and lush greenery.

Iringa is a highland city in southern Tanzania, built on steep slopes overlooking the Little Ruaha River. Its elevated setting gives the city a cooler climate and broad views across surrounding hills and agricultural land. Iringa is an important regional centre and serves as a gateway to Ruaha National Park, one of Tanzania’s major wildlife areas.