Shashe River Shashe is a sand filled channel, with extensive alluvial aquifers in the river channel and below the alluvial plains. These supply water for a number of irrigation schemes including Sibasa and Shashi. More than two million years ago, the Upper Zambezi River used to flow south through what is now the Makgadikgadi Pan (presently a vast seasonal wetland) to the Shashe River and thence the Limpopo River. There is a road bridge and a rail bridge south of Francistown. The lower Shashe River forms the border between Botswana and Zimbabwe and is unbridged. However, at Tuli, both sides of the
History of Zambia the independence war and under the subsequent civil war, the Zimbabwe African People's Union (ZAPU) in Southern Rhodesia, and the African National Congress (ANC) in their struggle against apartheid in the Republic of South Africa, and the South-West Africa People's Organization (SWAPO) in their struggle for independence for Namibia. Zambia also hosted some of the movements. For instance, the ANC exile headquarters were in Lusaka, and ZAPU had a military base in Zambia. This resulted in security problems, as the South Africa and South Rhodesia raided targets inside Zambia on several occasions. Rhodesian counterinsurgency operations extended into Zambia after Zimbabwe