Biurrun-Olcoz
Appearance
Biurrun-Olcoz is a town and municipality located in the province and autonomous community of Navarre, northern Spain.[1]
References
[edit]- ^ "44 localidades navarras ganan derechos para el euskara al pasar a la 'zona mixta'". Naiz (in Spanish). 2017-06-22. Retrieved 2022-04-20.