
This film describes the Second World Congress of Peace Defenders, held in Warsaw on November 16-22, 1950. Sheffield, an industrial city in England, was the initial location of the event, however, it was transferred to the capital of Poland at the very last moment.
Crew

Joris Ivens
Director, Writer

Jerzy Bossak
Director, Writer
Joanna Rojewska
Editor

Jadwiga Zajiček
Co-Editor

Władysław Forbert
Director of Photography
Seweryn Kruszyński
Director of Photography

Karol Chodura
Director of Photography
Karol Szczecinski
Director of Photography
Franciszek Fuchs
Director of Photography
Mieczysław Wiesiołek
Director of Photography
Feliks Średnicki
Director of Photography
Sergiusz Sprudin
Director of Photography
Bohdan Kajan
Sound

Władysław Szpilman
Music
Jerzy Gert
Music
Stanisław Wohl
Technical Advisor
Ludwik Hager
Production Manager
