Use a hard-coded list of all known countries (and perhaps all 2- or 3-letter country codes as identifiers). Validate user input and give an appropriate error when invalid country name is entered. Update all CVs in internal.
Use a hard-coded list of all known countries (and perhaps all 2- or 3-letter country codes as identifiers).
Validate user input and give an appropriate error when invalid country name is entered.
Update all CVs in internal.