Water supply and sanitation in Zimbabwe in Zimbabwe are the Zambezi River in the north, and the Limpopo River in the south. Several other rivers with significant watershed areas that flow through Zimbabwe are the Save, Manyame, and Sanyati Rivers. The biggest lake in Zimbabwe is Lake Kariba which is on the border with Zambia. There are several large aquifers in Zimbabwe. In urban centers of Zimbabwe the majority of the water supply comes from piped water. In rural areas, Zimbabweans predominantly rely on wells and boreholes that tap into Zimbabwe's groundwater supply. The construction of many wells was mainly financed by the households themselves. The
Zambia and Regional Diplomacy liberation of their country during the years of exile. Zambia's policy of liberation through diplomacy and discreet support for African nationalist movements within the region is most poignant in the South African case. Zambia has also provided key support to the liberation struggles of nearby Zimbabwe from their colonial rulers in the 1960's to 1970's. Specifically, Zambia provided armed and diplomatic support to Zimbabwe African People's Union (ZAPU) and the Zimbabwe African National Union (ZANU) during their struggles against the British backed Rhodesian government in the Rhodesian Bush War. Zambia provided limited arms and training towards Zimbabwe's African nationalist movements,