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 Forces Overseas Hong Kong for re-supply or acclimatisation during the Korean War, Opium War, Boxer Rebellion and the Malayan Emergency are not included in the list. The majority of infantry battalions were Ghurkas who were permanently based in Hong Kong after Indian partition. Major units of the British Army in Hong Kong included: Royal Engineers Royal Signals Other A list of British Army installations in Hong Kong: The Royal Navy and Royal Marines was stationed in Hong Kong right from the beginning of the establishment of Hong Kong as a British Colony. For the most part, the Royal Naval base was located in Hong