The Zambia River is composed of two major rivers, the Zambezi and the Kafue. The Zambezi is the fourth longest river in Africa, stretching over 2, 700 miles from its source in Zambia to the Indian Ocean. The Kafue is the second longest river in Zambia, running for over 1, 000 miles from its source in the Democratic Republic of Congo to the Zambezi. Both rivers are important sources of water for the people of Zambia and provide a vital source of food and energy.