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
Hong Kong–North Korea relations and People's Republic of China. Hong Kong joined the embargo imposed on the communist bloc during the second half of the 20th century. Following the transfer of sovereignty of Hong Kong to China, North Korea was able to open a Consulate-General in February 2000 by virtue of its diplomatic relations with Beijing, having previously not been allowed to establish a trade mission during British rule. The Consulate General is located in Wan Chai on Hong Kong Island. Hong Kong had been involved in two cases of North Korean defectors. The first was in 1996, by then a family of 16