countries

Countries - ISO 3166 (ISO3166-1, ISO3166, Digit code, Alpha-2 and Alpha-3), ISO 4217 countries codes and names (on eng and rus), currency designators, calling phone codes (ITU-T E.164), countries capitals and regions (UN M.49 code), countries domains (IANA ccTLD), Very FAST, NO maps[], NO slices[], NO init() func, NO external files and data, NO interface{}, NO specific dependencies, Databases compatible, Emoji countries flags and currencies support, full support ISO-3166-1, ISO-4217, Unicode CLDR, IANA ccTLD, ITU-T E.164 and UN M.49 standarts.