On the Ümera River
Narrates one episode of the Estonians' ancient struggle for freedom, Estonia's chess victory over the Crusaders in the Battle of Ümera in 1210
- Year: 1970
- Country: Estonia
- Genre:
- Studio: Taska Film, Apollo Film Productions, HansaFilm
- Keyword:
- Director: Mikk Mägi
- Cast: Henessi Schmidt, Ursel Tilk, Jarmo Reha