ISO 3166 is the International Standard for country codes and codes for their subdivisions. The purpose of ISO 3166 is to define internationally recognised codes of letters and/or numbers that we can use when we refer to countries and subdivisions. However, it does not define the names of countries – this information comes from the United Nations.
|Name||Valid from||Valid to|
|Countries (ISO 3166), v1:2019||January 1, 2019||Still valid|