Ruanda-Urundi

Territory of Ruanda-Urundi
Territoire du Ruanda-Urundi (French)

Gebied van Rwanda-Urundi (Dutch)

1916–1962
Anthems: 
La Brabançonne
("The Song of Brabant")

Vers l'avenir
("Towards the future")
Ruanda-Urundi (dark green) depicted within the Belgian colonial empire (light green), c. 1935
StatusMandate of Belgium
CapitalUsumbura
Common languagesFrench (official)
also: Dutch.
Majority: Kinyarwanda, Kirundi and Swahili
Religion
Catholicism (de facto)
also: Protestantism, Islam and others
History 
6 May 1916
• Mandate created
20 July 1922
• Administrative merger with Belgian Congo
1 March 1926
• Mandate becomes Trust Territory
13 December 1946
• Rwanda gains autonomy
18 October 1960
• Burundi gains autonomy
21 December 1961
• Independence
1 July 1962
CurrencyBelgian Congo franc (1916–60)
Ruanda-Urundi franc (1960–62)
Preceded by
Succeeded by
German East Africa
Kingdom of Burundi
Republic of Rwanda
Today part ofBurundi
Rwanda

Ruanda-Urundi (French pronunciation: [ʁwɑ̃da uʁundi]), later Rwanda-Burundi, was a mandate and later trust territory ruled by Belgium between 1916 and 1962.

Once part of German East Africa, the region was occupied by troops from the Belgian Congo during the East African campaign in World War I. It was administered by Belgium under military occupation from 1916 to 1922. It was subsequently awarded to Belgium as a Class-B Mandate under the League of Nations in 1922 and became a Trust Territory of the United Nations in the aftermath of World War II and the dissolution of the League. In 1962, Ruanda-Urundi became the two independent states of Rwanda and Burundi.