Malaysia–Singapore border territories when Johor became a British protectorate while Singapore remained a British crown colony. On 31 August 1957, the Federation of Malaya (which consisted of only Peninsular Malaysia), which included Johor as a component state, became independent and the Johor–Singapore border again became an international boundary between the sovereign state of Malaya and the self-governing British territory of Singapore. On 16 September 1963, Singapore merged with and become a component state of the Federation of Malaysia, rendering the border between two component states of Malaysia. The border again became an international border when Singapore chose to be separated from Malaysia
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