Maj pracy walki pokoju
Movie| Title | Maj pracy walki pokoju |
| User score | 0 |
| Release date | Jan 1, 1951 |
| Genre | Documentary |
| Director | Maksymilian Wroclawski |
| Production country | Poland |
| Production companies | Wytwórnia Filmów Dokumentalnych |
| Run time | 21 min. |
A documentary showing the First of May celebrations.