Un retrato de N. B.
- Gads: 2020
- Valsts: Spain
- Žanrs: Documentary
- Studija: Kutxa Fundazioa
- Atslēgvārds: basque country, spain, essay film, portrait of an artist, spanish painter, spanish art, spanish sculptor, short film
- Direktors: Peio Aguirre
- Lomās: Maider Oleaga
