ISO Country Code Reference

ISO country codes define abbreviations for countries. These abbreviations can be used instead of writing full name of the country. These values are used in addition to the language value in the lang attribute.

The first two characters of a language code defines the language, and the last two, seperated by hyphen-, defines the country.

Have a look at the list below to get the country codes of different countries and also see the example to understand how to use these codes with lang attribute.