Hong Kong
The Hong Kong Police Force, the Fire Services Department, the Customs and Excise Department, the Immigration Department, the Government Flying Service, the Civil Aid Service, the Hong Kong Auxiliary Police Force, the Auxiliary Medical Service, the St. John Ambulance Brigade, and the Correctional Services Department each sends an aide-de-camp to the territory's Chief Executive, which replaced the Governor in 1997.
Read more about this topic: Aide-de-camp