Spanish language
In Spain and in some other parts of the Spanish-speaking world, Spanish is called not only (Spanish) but also (Castilian), the language from the kingdom of Castile, contrasting it with other languages spoken in Spain such as Galician, Basque, Asturian, Catalan, Aragonese and Occitan.
Political divisions of Spain
The official names of the autonomous communities can be in Spanish only (which applies to the majority of them), in the co-official language in the community only (as in the Valencian Community and the Balearic Islands), or in both Spanish and the co-official language (as in the Basque Country, Navarre and Galicia). Since 2006, Occitan—in its Aranese dialect—is also a co-official language in Catalonia, making it the only autonomous community whose name has three official variants (Spanish: "Cataluña", Catalan: "Catalunya", Occitan: "Catalonha").