Right of abode in Hong Kong policies since the 1950s. With the Handover imminent in 1997, the Sino-British Joint Declaration and the Basic Law defined who may reside in Hong Kong once China assumes sovereignty over Hong Kong. Since Hong Kong was created a British colony in 1842, those who were born in the territory or become naturalised had British nationality. This included the right to enter and live in United Kingdom in addition to Hong Kong. By the 1960s, the United Kingdom passed the "Commonwealth Immigrants Act 1962" and "Commonwealth Immigrants Act 1968". Anticipating immigration waves from former and current colonies in Africa and Asia
British Hong Kong the Convention of Chuenpi during the First Opium War. On 20 January, Elliot announced "the conclusion of preliminary arrangements", which included the cession of Hong Kong Island and its harbour to the British Crown. Elliot chose Hong Kong instead of Chusan because he believed a settlement further east would cause an "indefinite protraction of hostilities", whereas Hong Kong's harbour was a valuable base for the British trading community in Canton. British rule began with the occupation of the island on 26 January. Commodore Gordon Bremer, commander-in-chief of British forces in China, took formal possession of the island at Possession Point,