"Nani-na, sleep tight" is the song Bulgarian mothers sing to their little babies. It is obvious that the same song is sung to the little babies in the women's prison in Sliven where the great Bulgarian director Binka Zhelyazkova made two documentaries, the first one named "Nani-Na" /"Lullaby"/ with the incredible true stories of the prisoners in that facility. Immediately forbidden, this movie plus the other one - "Lice i... see more