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
Bight of Biafra the new state lost the ensuing Nigerian Civil War. In 1975, by decree, the Nigerian government changed the name of the Bight of Biafra to the Bight of Bonny. Bight of Biafra The Bight of Biafra (also known as the Bight of Bonny) is a bight off the West African coast, in the easternmost part of the Gulf of Guinea. The Bight of Biafra, or Mafra (named after the town Mafra in southern Portugal), between Capes Formosa and Lopez, is the most eastern part of the Gulf of Guinea; it contains the islands Fernando Poo [Equatorial Guinea], Prince’s and St