Crystals (1982)
Natural minerals are found all over the world. They represent the wealth of the country they come from. This film conveys the beauty of minerals.
- Country : Bulgaria
- Genre : Drama
- Studio : BNT
- Director : Atanas Traykov
- Cast : Nevena Kokanova, Kosta Tsonev, Petar Despotov, Stefan Danailov, Sonya Djulgerova, Petya Silyanova