are basque and catalan the same?
Basque is the only non-Romance language (as well as non-Indo-European) with an official status in mainland Spain. Catalan, co-official in Catalonia and in the Balearic Islands . It is recognised—but not official—in Aragon in the area of La Franja. Valencian (variety of Catalan), co-official in the Valencian Community.