History
The lower Congo was part of the sphere of the Kingdom of Kongo and of the Loango and Teke states, all deeply entangled in the Atlantic slave trade through the coastal ports. France established control in the 1880s, when the explorer Pierre Savorgnan de Brazza secured treaties on the north bank of Congo River and founded Brazzaville, which became the capital of the whole of French Equatorial Africa.
Independence came in 1960. After a few turbulent years the country turned sharply left, becoming a one-party Marxist-Leninist state — the People's Republic of the Congo — closely aligned with the Soviet bloc from 1969. Denis Sassou Nguesso first became president in 1979.
A move to multiparty democracy in the early 1990s ended badly: disputed elections and rival political militias led to civil wars in 1993–94 and, more destructively, 1997–99, the latter returning Sassou Nguesso to power by force. He has governed ever since, winning further terms after a 2015 referendum removed presidential term and age limits. The economy rises and falls with the price of oil, which provides the bulk of government revenue.
- Republic of the Congo: The River and the Oil — The smaller Congo, on the north bank — a French colony run on forced labour, an early African turn to Marxism, offshore oil, two civil wars in the 1990s, and one man in power for most of forty years
