In 1973 he was a member of the jury at the 8th Moscow International Film Festival . His 1976 film '' Cyclops '' was entered into the 27th Berlin International Film Festival . His 1979 film '' The Barrier '' won the Silver Prize at the 11th Moscow International Film Festival . In 1981 his film '' The Truck '' was entered into the 31st Berlin International Film Festival . His 1985 film '' Reference '' was entered into the 14th Moscow International Film Festival
11th Moscow International Film Festival
11th Moscow International Film Festival
Christo Christov