Hong Kong Federation of Trade Unions (CPC), the ruling party of the People's Republic of China (PRC). It took a leading role in the Hong Kong 1967 Leftist riots against the British rule and was suppressed by the colonial government. In the 1980s, the HKFTU took the vanguard role in opposing faster democratisation in Hong Kong with the conservative business elites during the run up to the Chinese resumption of Hong Kong sovereignty in 1997. The HKFTU leaders became the founding members of the Democratic Alliance for the Betterment of Hong Kong (DAB), today's largest pro-Beijing party, in 1992. Since the late 2000s and early 2010s,
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,