Un retrato de N. B.
- Annu: 2020
- Paese: Spain
- Genre: Documentary
- Studio: Kutxa Fundazioa
- Parolla chjave: basque country, spain, essay film, portrait of an artist, spanish painter, spanish art, spanish sculptor, short film
- Direttore: Peio Aguirre
- Cast: Maider Oleaga
