Botswana and 30°E. The country is predominantly flat, tending toward gently rolling tableland. Botswana is dominated by the Kalahari Desert, which covers up to 70% of its land surface. The Okavango Delta, one of the world's largest inland deltas, is in the northwest. The Makgadikgadi Pan, a large salt pan, lies in the north. The Limpopo River Basin, the major landform of all of southern Africa, lies partly in Botswana, with the basins of its tributaries, the Notwane, Bonwapitse, Mahalapye, Lotsane, Motloutse and the Shashe, located in the eastern part of the country. The Notwane provides water to the capital through
Sands of the Kalahari Sands of the Kalahari Sands of the Kalahari is a 1965 British adventure film starring Stuart Whitman, Stanley Baker, Susannah York, Harry Andrews and Theodore Bikel, based on the 1960 novel "The Sands of Kalahari" by William Mulvihill. The screenplay was written by Cy Endfield and William Mulvihill and directed by Cy Endfield. It was filmed in South-West Africa (now Namibia) and Spain and released by Paramount Pictures. A disparate and desperate group of plane crash survivors are thrust into a desolate mountainous desert region somewhere within present-day Namibia. Brian O'Brien - played by Stuart Whitman - is a big