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.
National and regional identity in Spain
Over the past few decades, a concept known as the Catalan Countries ("Països Catalans") has developed as a strand of Catalan nationalism advocated by the Valencian writer Joan Fuster. This is the idea that Catalonia, Valencia, the Balearic Islands and a few other places in Spain and in other European countries are united by the fact that they share Catalan as a historic language, and are in this way distinct from the rest of Spain. In Valencia, however, reservations are frequently expressed about being included in this concept.