iso-3166-1
Lookup information with ISO 3166-1 alpha-2, ISO 3166-1 alpha-3 and ISO 3166-1 numeric
country-code-emoji
convert country codes (ISO 3166-1 alpha-2) to corresponding emoji flags (unicode regional indicator symbols)
react-native-country-flag
This is a React-Native package to display every 254 Country flags with the ISO 3166-1 alpha-2 Standard!