Not possible. The Unicode Consortium will no longer accept proposals for flags. https://unicode.org/emoji/proposals.html#Region_Flags_Without_Code https://uni

Not possible. The Unicode Consortium will no longer accept proposals for flags. https://unicode.org/emoji/proposals.html#Region_Flags_Without_Code https://unicode.org/emoji/proposals.html#Region_Flags_Withou... Actually, they can do it by adding a new ISO 3166-1 alpha-2 country code. By splitting a country or merging several.