Which countries main language is spanish?

Here are the countries where Spanish is the official language:

In the Americas:

* Argentina

* Bolivia

* Chile

* Colombia

* Costa Rica

* Cuba

* Dominican Republic

* Ecuador

* El Salvador

* Guatemala

* Honduras

* Mexico

* Nicaragua

* Panama

* Paraguay

* Peru

* Puerto Rico

* Uruguay

* Venezuela

In Europe:

* Andorra

* Spain

In Africa:

* Equatorial Guinea

Other:

* Western Sahara (disputed territory)

It's important to note that while Spanish is the official language in these countries, other languages are also spoken within them, such as indigenous languages, English, French, or Portuguese.