User:阿pp/sandbox

Three-letter country codes
While the WST is using its own set of country codes apparently based on ISO 3166-1 alpha-3, it is worth mentioning that neither its code set nor ISO 3166-1 alpha-3 is commonly used in the field of sports. Current practice of WikiProject Snooker is to refer to FIFA country codes if available, since this code set covers most sport countries in snooker, including the home nations of UK. However, when a snooker player competes in a multi-sport event representing their NOC or CGA, the respective codes assigned by the IOC or the CGF shall be used.