Southern Rhodesia more amenable to allowing black nationalism than the Southern Rhodesians. Accordingly, Britain granted independence to Northern Rhodesia on 24 October 1964. However, when the new nationalists changed its name to "Zambia" and began tentatively at first and later in rapid march an Africanisation campaign, Southern Rhodesia remained a British colony, resisting attempts to bring in majority rule. The colony attempted to change its name to "Rhodesia" although this was not recognised by the United Kingdom. The majority of the Federation's military and financial assets went to Southern Rhodesia, since the British Government did not wish to see them fall into
Northern Rhodesia Ila and plateau Tonga peoples, but the United National Independence Party was dominant elsewhere. Roy Welensky, a Northern Rhodesian settler who was the Federal Prime Minister from November 1956 had convinced Alan Lennox-Boyd, Colonial Secretary from 1954 to 1959, to support Federation and to agree that the pace of African advancement would be gradual. This remained the view of the British cabinet under Harold Macmillan until after the declaration of the States of emergency, when it decided to set up a Royal Commission on the future of the Federation of Rhodesia and Nyasaland to be held in 1960. This became