Kinshasa is on one side of the Congo river, and Brazzaville, the capital of the Republic of Congo, is on the other side. Kinshasa and Brazzaville are the nearest country capitals in the world.
Henry Morton Stanley founded (started) the town in 1881 and called it Léopoldville (after King Léopold II of Belgium, who controlled the Congo Free State, now the Democratic Republic of the Congo), next to a village called Nshasa or Kinshasa.[1] The city was originally private property (not public). The post developed successfully as the first navigable port on the Congo River above Livingstone Falls, a series of rapids over 300 kilometres (190 mi) below Leopoldville. At first, all goods arriving by sea or being sent by sea had to be carried by porters between Léopoldville and Matadi. Later a railway went around the falls.
Léopoldville changed its name to Kinshasa in 1966.