Here are my usual links:
Spanish (Castellano, Castilian) is the main language of Spain but it is made up of 17 autonomous communities and two autonomous cities and according to wikipedia the following are recognised as official languages in some autonomous communities: Catalan/Valencian (in Catalonia and the Balearic Islands where the language is officially named as Catalan and in the Valencian Community where it is Valencian); Galician (in Galicia); Basque (in the Basque Country and part of Navarre); and Aranese in Catalonia. I think that may not be a complete list.
Translations usable in Spain
Copyright formalities and acknowledgements
Page created 15/9/24, text and header image by CE made available under Creative Commons licence:Â Attribution 4.0 International (CC BY 4.0) (cf. licence https://creativecommons.org/licenses/by-nc-nd/4.0/ for all CORE instruments themselves). Image is from my 2016 cycling the camino to Santiago de Compostela, which started my personal web site: https://www.psyctc.org/pelerinage2016/.