Le fond de l'air est rouge
- Godina: 1977
- Country: France
- Žanr: Documentary
- Studio: ISKRA, Dovidis
- Ključna riječ: 1970s, 1960s
- Direktor: Chris Marker
- Uloge: Laurence Guvillier, Davos Hanich, François Maspero, Yves Montand, François Périer, Sandra Scarnati