Zambezi Falls at the border between Zambia and Angola, and Ngonye Falls, near Sioma in Western Zambia. There are two main sources of hydroelectric power on the river, the Kariba Dam, which provides power to Zambia and Zimbabwe, and the Cahora Bassa Dam in Mozambique, which provides power to Mozambique and South Africa. There are additional two smaller power stations along the Zambezi River in Zambia, one at Victoria Falls and the other one near Kalene Hill in Mwinilunga District. The river rises in a black marshy dambo in dense undulating miombo woodland north of Mwinilunga and south of Ikelenge in
Tonga people (Zambia and Zimbabwe) and 137,000 in Zimbabwe; it is an important lingua franca in parts of those countries and is spoken by members of other ethnic groups as well as the Tonga. Tonga also speak Shona and Ndebele in Zimbabwe, English in Zambia and Zimbabwe, and Portuguese in Mozambique as second languages. Tonga people (Zambia and Zimbabwe) The Tonga people of Zambia and Zimbabwe (also called 'Batonga') are a Bantu ethnic group of southern Zambia and neighbouring northern Zimbabwe, and to a lesser extent, in Mozambique. They are related to the Batoka who are part of the Tokaleya people in the same area,