Waves of mass migrations from Hong Kong villagers exercised their right of abode in the United Kingdom and left for Europe. In 1967, a series of large-scale riots erupted in Hong Kong, causing social instability. These events led some of the richer Hong Kong residents to move abroad. Emigration took place to countries in Southeast Asia, South Africa or South American countries. This wave did not come to a rest until the mid-1970s. On the 19th of December 1984, the People's Republic of China and the United Kingdom signed the "Sino-British Joint Declaration", validated the 1997 transfer of sovereignty over Hong Kong to China. The declaration prompted
British Consulate-General, Hong Kong It also received registrations of marriages from British nationals in Taiwan, although there was no legal requirement for British nationals to do so. When Hong Kong was under British rule, the Governor represented the British government, as well as the British monarch as head of state. Matters relating to British nationality were handled by the Hong Kong Immigration Department. During the negotiations between Britain and China on the future of Hong Kong, the British proposed the establishment of a "British Commissioner" following transfer of sovereignty to China. Some of the diplomatic representatives of Commonwealth countries in Hong Kong were already