Burundi: Heads of State: 1962-1966 Umwami y'Uburundi = Roi du Burundi [1] 1 Jul 1962 - 8 Jul 1966 Mwambutsa IV Charles Bangilicenge [2] Chef de l'état 8 Jul 1966 - 1 Sep 1966 Charles Ndizeye Umwami y'Uburundi = Roi du Burundi [1] 1 Sep 1966 - 28 Nov 1966 'Ntare V Charles Ndizeye (x) [1] Also styled: Français: Mwami du Burundi [2] Continues from 30 Nov 1915 when acceded to the throne (styled Umwami). Last updated on: 26 Jun 2009 02:59:41