| Release Date | October 14, 2020 | |
|---|---|---|
| Status | Released | |
| Original Title | Leoš Janáček – velký příběh 20. století | |
| Runtime | — | |
| Budget | — | |
| Revenue | — | |
| Language | Czech | |
| Original Language | Czech | |
| Production Countries | Czech Republic, United Kingdom | |
| Production Companies | Česká televizePoorhouse International | |