Immigration Department (Hong Kong) Immigration Department (Hong Kong) The Immigration Department (, known as 人民入境事務處 before the 1997 transfer of sovereignty) of the Government of Hong Kong is responsible for immigration control of Hong Kong. After the People's Republic of China assumed sovereignty of the territory in July 1997, Hong Kong's immigration system remained largely unchanged from its British predecessor model. Residents from mainland China do not have the right of abode in Hong Kong, nor can they enter the territory freely, both before and after 1997. There are different regulations that apply to residents of Macau, another Special Administrative Region of China. In
British Forces Overseas Hong Kong internal threats. The greatest test was in 1941, when Japanese forces invaded Hong Kong, leading to the 44-month-long Japanese occupation of Hong Kong. Internal Security was the responsibility of the Hong Kong Government, in particular the Royal Hong Kong Police. It was supported by British Forces in Hong Kong should it be called upon to do so. During the Hong Kong 1967 riots, in which 51 people were killed, the British garrison supported the Royal Hong Kong Police in quelling the disturbance. Until 1995, the safety of much of the Sino-Hong Kong border was the responsibility of the British forces