Boma
City
Port on the lower Congo, capital of the Congo Free State and of the Belgian Congo until 1923.
Held by
- 1789 – December 31, 1884 Kakongo
- July 1, 1885 – November 15, 1908 Congo Free State
- November 15, 1908 – June 30, 1960 Belgian Congo
- since June 30, 1960 Democratic Republic of the Congo
Capital of
- 1886 – 1908 Congo Free State
- November 15, 1908 – 1923 Belgian Congo