Citations:AT

Proper noun: ISO ISO 3166-1 for Austria
English citations
 * – a language sub tag⁴ like “en” (“English”), expressing information about the language.
 * – an optional script sub tag like “Cyrl” (“Cyrillic script”).
 * – an optional region sub tag like “AT” (“Austria”).
 * – an optional region sub tag like “AT” (“Austria”).