Khongoriin Els is one of the largest sand dune systems in Mongolia's Gobi Desert, located within Gobi Gurvansaikhan National Park in Ömnögovi Province. The dunes extend across a broad desert landscape between rocky mountains and dry plains, with some ridges rising more than 200 meters above the surrounding ground. Wind continually reshapes the sand, creating long lines and shifting slopes across the desert.
Regina is the provincial capital of Saskatchewan. Covering an area of 251,699 sq. miles, this Canadian heartland is ripe with sprawling farmlands and fertile soil producing almost one-third of North America's wheat supply. The Metis people populate a sparse area of the territory's northern wilderness of lakes, swamps and forest.
Piti is a coastal village on the western side of Guam, located around Apra Harbor and the island’s central western shoreline. Its landscape includes limestone hills, mangrove areas, coral reefs, and sheltered coastal waters, while the village itself contains residential neighborhoods, historic sites, and small commercial areas.