Roman Catholic Archdiocese of Kinshasa
On 3 April 1919, it was renamed the Apostolic Vicariate of Léopoldville. It lost territory several times more: to establish the "Mission sui juris" of Bikoro on 3 January 1931, the Apostolic Vicariate of Boma on 26 February 1934, the Apostolic Prefecture of Kole on 14 June 1951, and the Apostolic Vicariate of Inongo on 29 June 1953. It was elevated on 10 November 1959 as the Archdiocese of Léopoldville, when the city was soon to become the national capital of the newly-independent Republic of the Congo. It was renamed the Archdiocese of Kinshasa on 30 May 1966, when the city's name was changed from Léopoldville to Kinshasa. The archdiocese was visited by Pope John Paul II in May 1980 and again in August 1985.
The Archdiocese of Kinshasa is the metropolitan archdiocese of the Ecclesiastical Province of Kinshasa, which includes the following suffragan dioceses:
Kananga
At the Belgo-Congolese Round Table Conference, in 1960, the name given to the negotiations for the independence of the then-Belgian Congo, a decision was taken that the new state would move the location of its capital from Kinshasa to Luluabourg, due to the latter's central location. However, due to multiple political setbacks, and particularly the secession attempt by Albert Kalonji and his South Kasai, this decision was never implemented. When the central government reconquered South Kasai in 1962, Luluabourg became the capital of the new Kasai-Occidental province. Kananga (as Luluabourg) was the site of the drafting of the first Congolese-written constitution for the Democratic Republic of the Congo, in 1964.
In 1966, during an Africanization campaign, Mobutu Sese Seko renamed a number of cities and towns that bore European names. Leopoldville became Kinshasa, and Luluabourg became Kananga. The name Kananga derives from the Tshiluba word kanangayi meaning "a place for peace or love" as what is now central Kananga was a gathering place for pre-colonial chiefs to discuss treaties and to settle disputes.