Rhodesia and Nyasaland pound British colonies. In the second half of 1964, Nyasaland became independent as Malawi, Northern Rhodesia became independent as Zambia, and Southern Rhodesia declared a name change to Rhodesia. Each issued their own pounds, at par with the Rhodesia and Nyasaland pound. See Malawian pound, Zambian pound and Rhodesian pound. The Federation also issued its own coinage. In 1955 a full new set of coins were issued with the Mary Gillick obverse of the Queen and various African animals on the reverse. The denominations followed those of sterling, namely halfpennies and pennies, which had a hole in them, threepences (known as
Nyasaland sole responsibility for external affairs, defence, immigration, higher education, transport, posts and major aspects of economic policy, and the predominant role in health, industrial development and electricity. The Colonial Office retained ultimate power over African affairs and the African ownership of land. The Federation was formally dissolved on 31 December 1963; at the same time Nyasaland's independence was fixed for 6 July 1964. Most governors spent the bulk of their career in other territories, but were assisted by heads of departments who spent their working life in Nyasaland. Some of these senior officials also sat on the two councils that