Politics of Hong Kong Politics of Hong Kong The politics of Hong Kong takes place in a framework of a political system dominated by its quasi-constitutional document, the Hong Kong Basic Law, its own legislature, the Chief Executive as the head of government and of the Special Administrative Region and of a multi-party system. Executive power is exercised by the government. On 1 July 1997, sovereignty of Hong Kong was transferred to China (PRC), ending over one and a half centuries of British rule. Hong Kong became a Special Administrative Region (SAR) of the PRC with a high degree of autonomy in all matters
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,