Oni szli Szarymi Szeregami
Movie| Title | Oni szli Szarymi Szeregami |
| User score | 0 |
| Release date | May 6, 2011 |
| Genre | Documentary, War, Drama |
| Director | Mariusz Malec |
| Production country | Poland |
| Run time | 84 min. |
The documentary tells about the underground activity of the Polish Scouting Association, known as the "Gray Ranks", during World War II.