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
Zambia–Zimbabwe relations against the "sustained malicious campaign against Zambia." Following the controversial Zimbabwean presidential election of 2008, Zambian President Levy Mwanawasa described Mugabe's Zimbabwe as a "regional embarrassment". A dormant dispute remains where Botswana, Namibia, Zambia, and Zimbabwe's boundaries converge. Zambia–Zimbabwe relations Zambia–Zimbabwe relations are bilateral relations between Zambia and Zimbabwe, two neighbouring states in Southern Africa. From 1953 to 1963 they were, along with Nyasaland (now Malawi) part of the Federation of Rhodesia and Nyasaland. Initially the two countries had good relations after gaining independence. However, relations have recently been strained as Zambia, like Botswana, has reported similar 'smear campaigns' against