Les Bourreaux de Staline : Katyn, 1940
- Urtea: 2020
- Herrialdea: France, Poland
- Generoa: Documentary, History, TV Movie
- Estudioa: La Générale de Production, Silver Frame, ARTE, TVP
- Hitz gakoa: world war ii, war propaganda, russian history, stalinism, state security, 1940s, state crimes, eve of world war ii, soviet union history, polish history
- Zuzendaria: Cédric Tourbe
- Aktoreak: Cédric Tourbe, Dmitry Tokarev, Leon Trotsky, Lavrentiy Beria, Felix Dzerzhinsky, Vyacheslav Menzhinsky