Un retrato de N. B.
- Blwyddyn: 2020
- Gwlad: Spain
- Genre: Documentary
- Stiwdio: Kutxa Fundazioa
- Allweddair: basque country, spain, essay film, portrait of an artist, spanish painter, spanish art, spanish sculptor, short film
- Cyfarwyddwr: Peio Aguirre
- Cast: Maider Oleaga
