| Release Date | March 1, 1971 | |
|---|---|---|
| Status | Released | |
| Original Title | Сердце | |
| Runtime | 9min | |
| Budget | — | |
| Revenue | — | |
| Language | Russian | |
| Original Language | Russian | |
| Production Countries | Soviet Union | |
| Production Companies | Soyuzmultfilm | |
| Release Date | March 1, 1971 | |
|---|---|---|
| Status | Released | |
| Original Title | Сердце | |
| Runtime | 9min | |
| Budget | — | |
| Revenue | — | |
| Language | Russian | |
| Original Language | Russian | |
| Production Countries | Soviet Union | |
| Production Companies | Soyuzmultfilm | |