Undefeated
Movie| Title | Niepokonani |
| User score | 0 |
| Release date | Apr 22, 1984 |
| Genre | Documentary |
| Director | Andrzej Marek Drążewski |
| Production country | Poland |
| Run time | 75 min. |
A documentary reconstruction of the events of June 1956 in Poznań based on accounts of witnesses and participants of the strike as well as security service employees. The picture is dominated by photographic and film archives from state resources and unique materials from private collections.