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.
Catalans
The Catalan language is a Romance language. It is the language closest to Occitan, and it also shares many features with other Romance languages such as Spanish, French, Portuguese, Aragonese, and Italian. There are a number of linguistic varieties that are considered dialects of Catalan, among them, the dialect group with the most speakers, Central Catalan.