French is a vast language: 113 million people around the world speak it! It is an official language in 25 countries! It is also the 11th most common first language spoken in the world. Très impressionnant ! These countries all have French as an official language (the ones in bold have French as their only official language).

Burundi
Belgium (Belgique)
Burkina Faso
Cameroon (Cameroun)
Canada
Central African Republic (République centrafricaine)
Comoros (Comores)
Congo
Côte d’Ivoire
Djibouti
France
Gabon
Guadeloupe
Haiti (Haïti)
Luxembourg
Madagascar
Mali
Martinique
Mauritius (Maurice)
Monaco
Rwanda
Senegal (Sénégal)
Seychelles
Switzerland (Suisse)
Togo
Vanuatu