ISO 3166-2:AQ
ISO 3166-2:AQ is the entry for Antarctica in ISO 3166-2, part of the ISO 3166 standard published by the International Organization for Standardization, which defines codes for the names of the principal subdivisions of all countries coded in ISO 3166-1.
Currently no ISO 3166-2 codes are defined in the entry for Antarctica.
Antarctica, defined as the territories south of 60°S, is officially assigned the ISO 3166-1 alpha-2 code.