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 cricket in South Africa from 1945–46 to 1970 History of cricket in South Africa from 1945–46 to 1970 This article describes the history of South African cricket from the end of the Second World War in 1945 to the start of South Africa's cricket isolation in 1970. International feeling against South Africa's apartheid policy became stronger and more vociferous as the post-war era developed. Until the mid-1960s, however, the South Africa national cricket team continued to play regularly and without undue difficulty against Australia, England and New Zealand. But matters came to a head in 1968 when the South African government refused to allow a tour by England