Zambia and south covering about three-quarters of the country; and the Congo basin in the north covering about one-quarter of the country. A very small area in the northeast forms part of the internal drainage basin of Lake Rukwa in Tanzania. In the Zambezi basin, there are a number of major rivers flowing wholly or partially through Zambia: the Kabompo, Lungwebungu, Kafue, Luangwa, and the Zambezi itself, which flows through the country in the west and then forms its southern border with Namibia, Botswana and Zimbabwe. Its source is in Zambia but it diverts into Angola, and a number of its
Kalambo River see Kalambo Falls, including coverage of the important archaeological sites discovered there. Kalambo River The Kalambo River forms part of the border between Zambia and Tanzania. It is a comparatively small stream which rises in the highlands north-east of Mbala at an elevation of about 1800 m and descends into the Albertine Rift, entering the southeastern end of Lake Tanganyika at an elevation of about 770 m, in a straight-line distance of only about 50 km. This accounts for its main claim to fame, its waterfall, Kalambo Falls, which is Africa's second highest falls (after South Africa's Tugela Falls). Below