Or the Dominican Republic or Czech Republic? Or North Korea? Or Equitorial Guinea? Burkina Faso? South Sudan? Marshall Islands? The quiz should be twice as long with twice as much time.
The bahamas, burkina faso, cape verde, cote d'ivoire, czech republic, dominican republic, equatorial guinea, the gambia, guinea bissau, north korea, marshall islands, saint lucia, san marino, sierra leone, south sudan, united states and vatican city.
just a few you missed