Canadá,
1973, 58 min
Reparto:
Alberto Cavalcanti, Roberto Rossellini, Indira Gándhí, Philip Leacock, Joris Ivens, Harry Watt, Stuart Legg, Paul Rotha, Lorne Greene, Woodrow Wilson, Irving Jacoby, Michael Kane (narrador) (más)Premios
- victorias
- nominación
British Academy of Film and Television Arts (BAFTA)
- 1974 - Best Documentary Film