The Catalan Countries refers to the territories where the Catalan language is spoken. They include the Spanish autonomous communities of Catalonia, the Balearic Islands, Valencian Community, and parts of Aragon and Murcia (Carche), as well as the Principality of Andorra, the department of Pyrénées-Orientales in France, and the city of Alghero in Sardinia (Italy). It is often used as a sociolinguistic term to describe the cultural-linguistic area where Catalan is spoken. In the context of the Catalan independence movement, the term is sometimes used in a more restricted way to refer to just Catalonia, Northern 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.