A compilation of archival footage telling the events of August 1968 from a distinctly Slovak perspective. Opening with reportage of a meeting of the Warsaw Letter signatories in Bratislava in July 1968, the film portrays the Soviet invasion and people’s responses to the arrest of Alexander Dubček, the reformist Slovak First Secretary of the Czechoslovakian Communist Party and principal architect of the Prague Spring.
Unfortunately the movie Black Days is not yet available on HBO Max.
| Directing | Milan Černák | Director |
| Directing | Ctibor Kováč | Director |
| Directing | Štefan Kamenický | Director |
| Camera | Vladimír Holloš | Director of Photography |
| Camera | Leopold Bródy | Director of Photography |
| Camera | Pavel Čilek | Director of Photography |
| Camera | Oskár Šághy | Director of Photography |
| Camera | Mikuláš Fodor | Director of Photography |
| Camera | Rudolf Ferko | Director of Photography |
| Editing | Juraj Lexmann | Editor |
| Editing | Anna Forischová | Editor |
| Sound | Jozef Kováčik | Sound |
| Sound | Jaroslav Kopernický | Sound |
| Sound | Alexander Pallós | Sound |
| Sound | Ján Fabián | Sound |
| Directing | Ladislav Kudelka | Director |