Postage stamps and postal history of Biafra from the 1965 issue were issued overprinted with the Biafran coat of arms and the words SOVEREIGN BIAFRA. The 1/2d and 1d values from the same 1965 Nigeria series also exist surcharged with new values and overprinted BIAFRA-FRANCE FRIENDSHIP 1968 SOVEREIGN BIAFRA</small> but these stamps are not believed to have been used for postage. A number of further stamps were issued in 1968 and 1969 inscribed BIAFRA or REPUBLIC OF BIAFRA, including miniature sheets, further overprints and stamps ostensibly issued to raise funds for charity. Postage stamps and postal history of Biafra This is a survey of the postage stamps
History of Nigeria civil war. On 29 May 1967, Lt. Col. Emeka Ojukwu, the military governor of the eastern region who emerged as the leader of increasing Igbo secessionist sentiment, declared the independence of the eastern region as the Republic of Biafra on 30 May 1967. The ensuing Nigerian Civil War resulted in an estimated 3.5 million deaths (mostly from starving children) before the war ended with Gowon's famous "No victor, no vanquished" speech in 1970. Following the civil war, the country turned to the task of economic development. The U.S. intelligence community concluded in November 1970 that "...The Nigerian Civil War ended