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.
Televisió de Catalunya
While the main language of all these channels is Catalan, Spanish is usually neither sub-titled nor dubbed, as it is generally accepted that all Catalan speakers are by default also Spanish speakers. Some programmes such as Polònia and APM use Spanish extensively, largely for effect. In the Aran Valley, there are programs in Aranese.