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
Tonga people (Zambia and Zimbabwe) 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, but not to the Tonga people of Malawi. In southern Zambia they are patrons of the Kafue Twa. They differ culturally and linguistically from the Tsonga people of South Africa and southern Mozambique. The BaTonga people of Zimbabwe are found in and around the Binga District, Binga village the