Total number of countries: 56 (two of them are disputed)
Total population: Over 1 Billion
Number of languages: Over 1,000
Largest country (by area): Algeria
Largest city: Lagos, Nigeria

Total number of countries: 56 (two of them are disputed)
Total population: Over 1 Billion
Number of languages: Over 1,000
Largest country (by area): Algeria
Largest city: Lagos, Nigeria