Released: Oct 26, 1951
Runtime: 1:47:31 minutes
Genre: Documentary
Stars: Jiřina Petrovická, Vladimír Leraus, Vladimír Šmeral, Zdeněk Štěpánek
Crew: Jan Kapr (Original Music Composer), Jan Sinnreich (Production Manager), Kamil Winter (Idea), Ctibor Novotný (Production Assistant), K. M. Walló (Screenplay), Miroslav Galuška (Idea)