What are the countries in which a majority of people speak Spanish?

Here are the countries where Spanish is the official language and spoken by a majority of the population:

* Latin America:

* Argentina

* Bolivia

* Chile

* Colombia

* Costa Rica

* Cuba

* Dominican Republic

* Ecuador

* El Salvador

* Guatemala

* Honduras

* Mexico

* Nicaragua

* Panama

* Paraguay

* Peru

* Uruguay

* Venezuela

* Europe:

* Spain

* Andorra (co-official)

* Equatorial Guinea (co-official)

It is important to note that while Spanish is the official language in these countries, other languages are also spoken within them. For example, indigenous languages are prevalent in many Latin American countries.