Here's a breakdown:
Official Languages:
* France: The most obvious, French is the official language of France.
* Canada: French is an official language of Canada alongside English, spoken primarily in the province of Quebec.
* Belgium: French is one of three official languages of Belgium, alongside Dutch and German.
Other Countries with Significant French-Speaking Populations:
* Switzerland: French is one of the four official languages of Switzerland, spoken in the western part of the country.
* Luxembourg: French is one of the official languages of Luxembourg, along with Luxembourgish and German.
* Monaco: French is the official language of Monaco.
* Haiti: While Haitian Creole is the official language, French is widely spoken as a second language.
* Many African countries: French is a legacy language from colonial times and is widely spoken in many African countries, including Senegal, Ivory Coast, and Cameroon.
So, while the three countries you listed are the most well-known, French has a global reach and is spoken in many other countries.