If you use assistive technology (such as a screen reader) and need a
version of this document in a more accessible format, please email email@example.com.
Please tell us what format you need. It will help us if you say what assistive technology you use.
The ISO designates each country and most dependent areas, a two digit letter combination (ISO alpha-2), three digital letter combination (ISO alpha-3) and a numerical country code (UN M49 Numerical Code).