Head of state second and last incumbent of the office, Yusof bin Ishak, kept the style at 31 August 1963 unilateral declaration of independence and after 16 September 1963 accession to Malaysia as a state (so now as a constituent part of the federation, a non-sovereign level). After its expulsion from Malaysia on 9 August 1965, Singapore became a sovereign Commonwealth republic and installed Yusof bin Ishak as its first President. In 1959 after the resignation of Vice President of Indonesia Mohammad Hatta, President Sukarno abolished the position and title of vice president, assuming the positions of Prime Minister and Head of Cabinet.
Postage stamps and postal history of the Federation of Rhodesia and Nyasaland Postage stamps and postal history of the Federation of Rhodesia and Nyasaland The Federation of Rhodesia and Nyasaland, also known as the Central African Federation (CAF), was a semi-independent state in southern Africa that existed from 1953 to the end of 1963. The state included the former self-governing (since 1923) Colony of Southern Rhodesia and the British protectorates of Northern Rhodesia, and Nyasaland. The Federation officially ended on 31 December 1963, when Northern Rhodesia gained independence from the United Kingdom as the new nation of Zambia and Nyasaland gained independence as the new nation of Malawi. Southern Rhodesia then became