Uslyszcie mój krzyk (1991) 1991, Documentary, Poland Uslyszcie mój krzyk (1991) Duration: 46M Description: The story of an ordinary accountant, Ryszard Siwiec, who set himself on fire during the large harvest festival at the Warsaw stadium in 1968. He did it to protest against the military invasion in Czechoslovakia… Trailer ↗ Poland 1991 Documentary