In which of these countries is Spanish an official language?

This or that? In which of these countries is Spanish an official language?

List ordered in Alphabetical order A,B,C.
Andorra
Argentina
Aruba
Belize
Bolivia
Caribbean Netherlands
Chile
Colombia
Costa Rica

Cuba
Curacao
Dominican Republic
Ecuador
El Salvador
Equatorial Guinea
Gibraltar
Guatemala
Honduras
Mexico
Morocco

Nicaragua
Panama
Paraguay
Peru
Philippines
Puerto Rico
Spain
Uruguay
USA
Venezuela
Western Sahara