Pedra Branca dispute no title, historic or otherwise, to it. The Colony of Singapore became a self-governing state in 1959, and left the British Empire to join the Federation of Malaysia in 1963. Two years later, in 1965, Singapore became a fully independent republic. In 1959, in an official publication regarding meteorological information collected on Pedra Branca, Malaya listed Horsburgh Lighthouse as a "Singapore" station together with the Sultan Shoal and Raffles Lighthouses. The lighthouse on Pedra Branca was described in the same way in a joint Malaysian and Singaporean publication in 1966, the year after Singapore left the Federation. In 1967, when
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