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.
Unfortunately the movie Peace Will Win is not yet available on HBO Max.
| Directing | Joris Ivens | Director |
| Directing | Jerzy Bossak | Director |
| Writing | Joris Ivens | Writer |
| Writing | Jerzy Bossak | Writer |
| Sound | Władysław Szpilman | Music |
| Sound | Jerzy Gert | Music |
| Editing | Joanna Rojewska | Editor |
| Sound | Bohdan Kajan | Sound |
| Crew | Stanisław Wohl | Technical Advisor |
| Camera | Feliks Średnicki | Director of Photography |
| Camera | Franciszek Fuchs | Director of Photography |
| Camera | Sergiusz Sprudin | Director of Photography |
| Production | Ludwik Hager | Production Manager |
| Camera | Seweryn Kruszyński | Director of Photography |
| Camera | Mieczysław Wiesiołek | Director of Photography |
| Camera | Władysław Forbert | Director of Photography |
| Camera | Karol Szczecinski | Director of Photography |
| Editing | Jadwiga Zajiček | Co-Editor |
| Camera | Karol Chodura | Director of Photography |