2 of Jiří Sovák's best-known titles are streaming in the UK right now.
BFI Player
Cultpix
1996
1963
1976
1980
1970
1978
1971
1977
1960
1969
1972
1965
1975
1967
1962
1991
1968
1961
1956
1984
1974
1959
1973
1999