Government of Singapore and merger with Malaysia in 1963. Apart from that, the executive branch of the Singapore Government remained largely unchanged, although now it governed a state within a larger federation. However, with effect from 9 August 1965, Singapore left the Federation of Malaysia and became a fully independent republic. On separation from Malaysia, the Singapore Government retained the executive authority it held, and took on additional executive authority over Singapore that the Parliament of Malaysia relinquished. The Yang di-Pertuan Agong, the Supreme Head of State of Malaysia, also ceased to be the Supreme Head of Singapore and relinquished his sovereignty, jurisdiction,
Communist insurgency in Malaysia (1968–89) the Malaysian state of Sarawak in the island of Borneo, which had been incorporated into the Federation of Malaysia on 16 September 1963. During the first Malayan Emergency (1948–1960), the MCP launched an unsuccessful insurrection against the Federation of Malaya. The independence of the Federation of Malaya on 31 August 1957 removed the major cause for the communists as the Federation had gained full autonomy from the United Kingdom. The first Malayan Emergency ended on 31 July 1960. Between 1960 and 1968, the MCP underwent a period of streamlining, retraining, and re-indoctrination of the communist ideology. The Malayan Races Liberation