Republic of the Congo (Léopoldville)
The Republic of the Congo () was a sovereign state in Central Africa that was created with the independence of the Belgian Congo in 1960. From 1960 to 1966, the country was often known as "Congo-Léopoldville" (after its capital) in order to distinguish it from its north-western neighbour, also called the Republic of the Congo or Congo-Brazzaville. With the renaming of Léopoldville as Kinshasa on 1 June 1966, it was known as "Congo-Kinshasa" until 1971.
Republic of the Congo
The area north of the Congo River came under French sovereignty in 1880 as a result of Pierre de Brazza's treaty with King Makoko of the Bateke. This Congo Colony became known first as French Congo, then as Middle Congo in 1903. In 1908, France organized French Equatorial Africa (AEF), comprising Middle Congo, Gabon, Chad, and Oubangui-Chari (the modern Central African Republic). The French designated Brazzaville as the federal capital. Economic development during the first 50 years of colonial rule in Congo centered on natural-resource extraction. The methods were often brutal: construction of the Congo–Ocean Railroad following World War I has been estimated to have cost at least 14,000 lives.