Największe Polskie Katastrofy, Streaming avec sous-titres en Français, najwi%C4%99ksze polskie katastrofy || Regardez tout le film sans limitation, diffusez en streaming en qualité.
Polish history is full of unexplained catastrophes. Though many people have lost their lives, their causes have never been fully established. The Discovery Channel will take a close look at these tragic events, finding new evidence, witnesses, and the latest expert opinions. All this to check the origins of the "greatest Polish catastrophes" and whether they could have been prevented.
