The '''Federation of Malaya''' was a federation in 1957 which united [[Singapore]], [[Malaya]], [[Sarawak]], and [[Sabah]]. Singapore left the federation in 1965 and became its own [[City-state]]. | The '''Federation of Malaya''' was a federation in 1957 which united [[Singapore]], [[Malaya]], [[Sarawak]], and [[Sabah]]. Singapore left the federation in 1965 and became its own [[City-state]]. |