Släppt: May 25, 1969
Körtid: 1:47:31 minuter
Genre: Dokumentär
Stjärnor: Miguel Ángel Aristu, Elena Arnao, José Luis García Sánchez, Camino Gárriz, Josh Oliver, Mario Pardo
Crew: Enrique Banet (Director of Photography), Ramón F. Suárez (Director of Photography), Francesc Betriu (Director), Francesc Betriu (Writer), Ángel Fernández Santos (Idea)