Foreign relations of Hong Kong Development Goals. Hong Kong was under British rule before 1 July 1997. Prior to the implementation of the "Hong Kong Economic and Trade Office Act 1996" enacted by the British Parliament, Hong Kong represented its interests abroad through the Hong Kong Economic and Trade Offices (HKETOs) and via a special office in the British Embassies or High Commissions, but the latter ceased after the sovereignty of Hong Kong was transferred to the PRC and became a special administrative region (SAR) of the PRC in 1997. At present, the "Hong Kong Economic and Trade Offices" under the Government of the Hong
British Hong Kong franchise to include them. The Sino-British Joint Declaration was signed by both the Prime Minister of the United Kingdom and the Premier of the People's Republic of China on 19 December 1984 in Beijing. The Declaration entered into force with the exchange of instruments of ratification on 27 May 1985 and was registered by the People's Republic of China and United Kingdom governments at the United Nations on 12 June 1985. In the Joint Declaration, the People's Republic of China Government stated that it had decided to resume the exercise of sovereignty over Hong Kong (including Hong Kong Island, Kowloon,