Tan Chau, located in the Mekong Delta region of Vietnam, is most well-known for its exclusive silk production, using local materials such as dyes made from the mac nua (Diospyros mollis) fruit.

Oceanside is a coastal city in Southern California, located in San Diego County where the Pacific Ocean meets the northern edge of the county. Its waterfront is centered on a long sandy beach, a historic wooden pier, and a working harbor, while neighborhoods extend inland toward the foothills. Oceanside has a distinctly maritime setting, with beaches and harbor facilities alongside a compact downtown containing restaurants, galleries, shops, and cultural venues.

Rising along the border of Nepal and Tibet, Mount Everest stands as the highest point on Earth, reaching over 29,000 feet into the sky. Known locally as Sagarmatha, meaning “Peak of Heaven,” and Chomolungma, meaning “Goddess Mother of the World,” the mountain carries deep spiritual meaning for the communities that live in its shadow. Its summit sits in air so thin that oxygen levels are only a fraction of what travelers experience at sea level.

There's more than meets the eye in Savona, a Northwest Italy port city many cruise ship passengers are lucky enough to find themselves in. The giant Fortezza del Priamàr looms over the water, providing a unique welcome. Be sure to stroll through the city's genteel, impressive medieval center, visit the beautiful Savona Cathedral and see marvelous artistic works from centuries past at the Ceramics Museum.

In Chile's arid Norte Grande, only one river in 700 miles of coastline makes it to the sea. Many towns have never experienced rainfall and depend on "Fogcatchers" to collect the morning dew for drinking water.