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
Lost in the Desert be that the director may have thought that an English-speaking audience might find a little introductory information about the Kalahari Desert useful, but that an Afrikaans audience might find it superfluous. The opening concert scene in the Afrikaans version adds nothing to the story beyond establishing the fact that Dirkie's father is a concert pianist. Also, the presence or absence of music during a prominent scene early in the film differs between the two versions. There are also a few very brief scenes, some only of seconds' duration, that are in one version of the film but not the other.