2020-03-162020-03-161975-07-01President Nyerere congratulates barre and mobutu (1975, July 1) Ministry of information and broadcastinghttp://41.86.178.5:8080/xmlui/handle/123456789/7832Available in print form, East African Collection, Dr, Wilbert Chagula Library. EAF PER AP 95. T3 I5President Nyerere has sent congratulatory messages to three leaders on the occasion of their national days.otherPresident NyererePresident Mohamed Siad BarreOther