Facts
- Released
- 1963
- Director
- Gualtiero Jacopetti, Franco Prosperi, Franco E. Prosperi, Paolo Cavara
- Running time
- 110 min
- Country of origin
- Italy
- Production companies
- Cineriz
- Genre
- documentary film
- Original language
- Italian
Sources: Wikidata (CC0) · Wikidata Q3822168