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
Imperial Federation League of the British Conservative Party, it was also popular among proponents of Liberal or New Imperialism such as W. E. Forster. The movement was also a vehicle for British ethnic nationalism and ideas of a greater Britain encompassing the largely white self-governing colonies and dominions. Its modern descendants are those who favor closer ties between the Old Commonwealth. In 1884 the Imperial Federation League combined politicians, journalists, and intellectuals, like Sir John Robert Seeley, James Bryce, and Froude. The league promoted the closer union of the British Empire and advocated the establishment of an Imperial parliament composed of Britain and