Ruanda-Urundi
geographical name
variants:
or Belgian East Africa
Definition of Ruanda-Urundi
former trust territory of east central Africa bordering on Lake Tanganyika and comprising two districts,
Ru*an*da
\ rü-ˈän-dä
\ (capital Kigali)
and
Urun*di
\ ü-ˈrün-dē
\ (capital Usumbura),
administered by Belgium under the League of Nations mandate 1919–45 and under U.N. trusteeship 1946–62; capital Usumbura — see burundi, rwanda