Official country names, ISO-3 codes, continent and EU membership.
Format
A data frame with 275 observations on the following 5 variables
country_iso
ISO-3 code of the country (e.g. "deu" means Germany)
country_name_english
Country name (e.g. Germany)
country_fullname_english
Country name with indications (e.g. Germany as "Germany (former Federal Republic of Germany until 1990)")
continent_name_english
Continent where the country belongs to (e.g., Europe)
continent_id
Numeric id of the continent where the country belongs to (e.g., 5)