Culture of Spain medieval times, a single language which linguists call Galician-Portuguese, Medieval Galician, or Old Portuguese, spoken in the territories initially ruled by the medieval Kingdom of Galicia. Both languages are even today united by a dialect continuum located mainly in the northern regions of Portugal. Aranese () is a standardized form of the Pyrenean Gascon variety of the Occitan language spoken in the Val d'Aran, in north western Catalonia on the border between Spain and France, where it is one of the three official languages besides Catalan and Spanish. Other languages of Spain: About 68% of Spaniards identify as belonging to
Spanish nationality law the acquisition of the nationality of an Iberoamerican country, Andorra, the Philippines, Equatorial Guinea or Portugal, and any other country that Spain may sign a bilateral agreement with. Foreign nationals who acquire Spanish nationality must renounce their previous nationality, unless they are natural-born citizens of an Iberoamerican country, Andorra, the Philippines or Equatorial Guinea. Because Spain forms part of the European Union, Spanish citizens are also citizens of the European Union under European Union law and thus enjoy rights of free movement and have the right to vote in elections for the European Parliament. When in a non-EU country where