Hong Kong–United Kingdom relations a deeply important role in the formation of the modern Hong Kong. Sovereignty of Hong Kong was ceded to the UK "in perpetuity" on 29 August 1842 through the Treaty of Nanking. The UK further expanded the territory of Hong Kong in 1860 by another cessation, plus a 99-year lease of the New Territories in 1898. The stability, security, and predictability of British law and government enabled Hong Kong to flourish as a centre for international trade. Localisation of teritary institutions, the Hong Kong government and the independent Judiciary in the run-up to the 1997 Handover of sovereignty, caused a
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