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
Commander British Forces in Hong Kong British Forces in Hong Kong (CBF) on all military actions. During the 1980s and 1990s, the CBF was normally a career Major General or Lieutenant General from the British Army. Until 1966, the CBF was an ex officio member of the Legislative Council. Commanders have included: <br> Commander British Forces in Hong Kong Commander British Troops in China and Hong Kong Commander British Troops in China, Hong Kong, and the Straits Settlements Commander British Troops in China and Hong Kong Commander British Troops in South China Commander British Troops in North China Commander British Forces in China Commander British Troops