Pisma do dolnata zemya (1994)认领

　　There is a story of a youth who left his home in the Tryavna part of the Balkan Mountains to work at building sites in Turkey and Persia, of his spectacular career in Hollywood and his mysterious disappearance. The film is based on film archives from the Tryavna Museum, letters of emigrant workers from all over the world, as well as on American, Turkish and Persian newsreels.