Flag of Hong Kong Kong was granted on 21 January 1959 by the College of Arms in London. The Hong Kong flag was revised in the same year to feature the coat of arms in the Blue Ensign flag. This design was used officially from 1959 until Hong Kong's transfer of sovereignty in 1997. Since then, the colonial flag has been appropriated by protestors, such as on the annual 1 July marches for universal suffrage, as a "symbol of antagonism towards the mainland", along with a blue flag featuring the coat of arms, used by those advocating independence. Before Hong Kong's transfer of sovereignty,
Hong Kong independence parties, such as the Alliance of Resuming British Sovereignty over Hong Kong and Independence (BSHI) and the Hong Kong Independence Party, call for the return of British rule. According to a survey conducted by the Chinese University of Hong Kong (CUHK) in July 2016, around a sixth of Hong Kong's population support the territory becoming an independent entity after 2047, nearly 40% of Hongkongers aged 15 to 24 supported the territory becoming an independent entity, despite 3.6% stated that they think it is "possible". Reasons that have been cited in favour of independence include: The Chinese government firmly opposes Hong