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
State Archive of the Russian Federation State Archive of the Russian Federation The State Archive of the Russian Federation (GARF) () is a large Russian state archive managed by Rosarkhiv (The Federal Archival Agency of Russia), which preserves some official (mostly concerning activity of police) and personal (including archives of some Romanovs imperial family members from early 19th century to 1918) documents on history of the Russian Empire, official documents of the supreme national legislative and executive institutions of the Russian Provisional Government (1917), Soviet Russia as independent state (1917-1922) and as territorial entity of the USSR (1923-1991), Soviet Union (1922-1991), Russian Federation (since 1992) as