Below are the official download links of the National Anthem of the People’s Republic of China and the Regional Flag of the Hong Kong Special Administrative Region: National Anthem: https://www.cmab.gov.hk/en/issues/national_anthem.htm (National Anthem) https://www.cmab.gov.hk/tc/issues/national_anthem.htm (國歌) Regional Flag: https://www.protocol.gov.hk/en/flags.html