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
Portuguese nationality law citizens if they 'belong to a Sephardic community of Portuguese origin with ties to Portugal.' The Portuguese parliament passed legislation facilitating the naturalization of descendants of 16th-century Jews who fled because of religious persecution. On that day Portugal became the only country besides Israel enforcing a Jewish Law of Return. Two years later, Spain adopted a similar measure. The motion, which was submitted by the Socialist and Center Right parties, was read on Thursday 11 April 2013 in parliament and approved unanimously on Friday 12 April 2013 as an amendment to Portugal's "Law on Nationality" (Decree-Law n.º 43/2013). Portuguese nationality