Indonesia–Malaysia confrontation become self-governing in 1959). In May 1961, the UK and Malayan governments proposed a larger federation called Malaysia, encompassing the states of Malaya, North Borneo, Sarawak, Brunei, and Singapore. Initially, Indonesia was mildly supportive of the proposed Malaysia, although the PKI (Partai Komunis Indonesia — Indonesian Communist Party) was strongly opposed to it. In Brunei, it was unclear whether the Sultan Omar Ali Saifuddien III would support Brunei joining the proposed Malaysian state because of the implied reduction of his political office, and Brunei's oil revenues ensured Brunei's financial viability were it to choose independence. Furthermore, a Brunei politician, Dr.
Federation of Rhodesia and Nyasaland 1950s and early 1960s, the United Kingdom was subjected to pressure to de-colonize from both the United Nations and the Organization of African Unity (OAU). These groups supported the aspirations of the black African nationalists and accepted their claims to speak on behalf of the people. The federation officially ended on 31 December 1963. In 1964, shortly after the dissolution, Northern Rhodesia and Nyasaland became independent under the names Zambia and Malawi, respectively. In 1965, Southern Rhodesia unilaterally declared independence from the United Kingdom as the state of Rhodesia. In 1929, the Hilton Young Commission concluded that "in the present