Publicat: Dec 31, 1950
Durata de functionare: 14 minute
Gen: Documentar
Stele:
Crew: František Vláčil (Director), Vladimír Sís (Idea), Vladimír Sís (Screenplay), Bedřich Jurda (Director of Photography), Emanuel Punčochář (Original Music Composer), Vlasta Plotěná (Editor)