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.
| Sound | Jaroslav Kopernický | Sound |
| Editing | Anna Forischová | Editor |
| Editing | Juraj Lexmann | Editor |
| Directing | Milan Černák | Director |
| Camera | Leopold Bródy | Director of Photography |
| Sound | Alexander Pallós | Sound |
| Directing | Štefan Kamenický | Director |
| Camera | Mikuláš Fodor | Director of Photography |
| Directing | Ctibor Kováč | Director |
| Camera | Vladimír Holloš | Director of Photography |
| Camera | Pavel Čilek | Director of Photography |
| Sound | Jozef Kováčik | Sound |
| Camera | Oskár Šághy | Director of Photography |
| Camera | Rudolf Ferko | Director of Photography |
| Sound | Ján Fabián | Sound |
| Directing | Ladislav Kudelka | Director |