Languages of Catalonia
There are four languages with official status in Catalonia (an autonomous community of Spain): Catalan; Spanish- which is official throughout Spain; Aranese, a dialect of Occitan spoken in the Aran Valley; and Catalan Sign Language. Many other languages are spoken in Catalonia as a result of recent immigration from all over the world.
Catalan Countries
Catalan Countries (, ) refers to those territories where the Catalan language, or a variant of it, is spoken. They include the Spanish regions of Catalonia, Valencia, the Balearic Islands and parts of Aragon and Murcia, as well as Roussillon in France, the Principality of Andorra, and the city of Alghero in Sardinia (Italy). In the context of Catalan nationalism, the term is sometimes used in a more restricted way to refer to just Catalonia, Valencia and the Balearic Islands. The Catalan Countries do not correspond to any present or past political or administrative unit, though most of the area belonged to the Crown of Aragon in the Middle Ages. Parts of Valencia (Spanish) and Catalonia (Occitan) are not Catalan-speaking.