This template is used on many pages and changes may be widely noticed. Test changes in the template's /sandbox or /testcases subpages, or in your own user subpage. Consider discussing changes on the talk page before implementing them.
Transclusion count updated automatically (see documentation).
Given an ISO country code (ISO 3166-1 alpha-2), this template returns the matching nationality.
It has one optional parameter: "article", which if it set to yes will return the article "the" if needed.
{{ISO 3166 code}} - takes a country name/ISO alpha-2-or-3 code/ISO numeric code and converts it to an ISO alpha-2 code, ie Iran/IR/IRN/364 -> IR
{{ISO 3166 code-3}} - takes a country name/ISO alpha-2-or-3 code/ISO numeric code and converts it to an ISO alpha-3 code, ie Iran/IR/IRN/364 -> IRN
{{ISO 3166 name}} - takes a country name/ISO alpha-2-or-3 code/ISO numeric code and converts it to an official ISO name, ie Iran/IR/IRN/364 -> Iran (Islamic Republic of)
{{Country name}} - takes a country name/ISO alpha-2-or-3 code/ISO numeric code and converts it to a common name, ie Iran/IR/IRN/364 -> Iran
{{ISO 3166 numeric}} - takes a country name/ISO alpha-2-or-3 code/ISO numeric code and converts it to an ISO numeric code, ie Iran/IR/IRN/364 -> 364
{{Iso2continent}} - takes an ISO country code and converts it to a continent, ie IR -> Asia