Hong Kong independence a Hong Kong representative in the Sino-British negotiation was rejected by Beijing. In 1984, the British and Chinese governments signed the Sino-British Joint Declaration which stated that the sovereignty of Hong Kong should be transferred to the PRC on 1 July 1997, and Hong Kong should enjoy a "high degree of autonomy" under the "One Country, Two Systems" principle. From 1983 to 1997, Hong Kong saw an exodus of emigrants to overseas countries, especially in the wake of the 1989 Tiananmen Square crackdown, which more than a million Hongkongers showed up on the streets to support to student protesters in
Governor of Hong Kong of the People's Liberation Army Hong Kong Garrison. Authorities and duties of the governor were defined in the Hong Kong Letters Patent and Royal Instructions in 1843. The governor, appointed by the British monarch (on the advice of the Foreign Secretary), exercised the executive branch of the Government of Hong Kong throughout British sovereignty and, with the exception of a brief experiment after World War II, no serious attempt was made to introduce representative government, until the final years of British rule. The Governor of Hong Kong chaired the colonial cabinet, the Executive Council (ExCo), and, until 1993, was also