Asia: 8 countries.
Africa: 23 countries.
Caribbean: 10 countries.
Oceania: 16 countries.
Europe: 2 countries.
South America: 1 country.Guyana
And . . .
There are an additional 27 territories and colonies where English is also considered the official language for government and business.
You can truly travel the world and be understood everywhere, if you speak English!