The Democratic Republic of the Congo, sometimes referred to as DR Congo, Congo-Kinshasa or the DRC, is a country located in Central Africa. It is the second largest country in Africa by area and the eleventh largest in the world. With a population of over 75 million, the Democratic Republic of the Congo is the nineteenth most populous nation in the world, the fourth most populous nation in Africa, as well as the most populous officially Francophone country.

It borders the Central African Republic and South Sudan to the north; Uganda, Rwanda, and Burundi in the east; Zambia and Angola to the south; the Republic of the Congo, the Angolan exclave of Cabinda, and the Atlantic Ocean to the west; and is separated from Tanzania by Lake Tanganyika in the east. The country has access to the ocean through a 40-kilometre (25 mi) stretch of Atlantic coastline at Muanda and the roughly 9 km wide mouth of the Congo River which opens into the Gulf of Guinea. It has the second-highest total Christian population in Africa.

Since 1997 the Democratic Republic of the Congo (DROC; formerly called Zaire) has been rent by ethnic strife and civil war, touched off by a massive inflow in 1994 of refugees from the fighting in Rwanda and Burundi. The government of former president MOBUTU Sese Seko was toppled by a rebellion led by Laurent KABILA in May 1997; his regime was subsequently challenged by a Rwanda- and Uganda-backed rebellion in August 1998. Troops from Zimbabwe, Angola, Namibia, Chad, and Sudan intervened to support the Kinshasa regime. A cease-fire was signed on 10 July 1999 by the DROC, Zimbabwe, Angola, Uganda, Namibia, Rwanda, and Congolese armed rebel groups, but sporadic fighting continued. KABILA was assassinated on 16 January 2001 and his son Joseph KABILA was named head of state ten days later. In October 2002, the new president was successful in getting occupying Rwandan forces to withdraw from eastern Congo; two months later, an agreement was signed by all remaining warring parties to end the fighting and set up a government of national unity.