About
Spain
Also Known as España,
Espanya
, Espainia,
Espanha
Languages
Castilian Spanish (official) 74%, Catalan 17%, Galician 7%, and Basque 2%
note: Catalan is official in Catalonia, the Balearic Islands, and the Valencian Community (where it is known as Valencian); in the northwest corner of Catalonia (Vall d'Aran), Aranese is official along with Catalan; Galician is official in Galicia; Basque is official in the Basque Country and in the Basque-speaking area of Navarre; Aragonese, Aranese Asturian, Basque, Calo, Catalan, Galician, and Valencian are recognized as regional languages under the European Charter for Regional or Minority Languages
Electricity
230 V 50 Hz
, C / F