• West Germany
    11 April 1969
  • USA
    May 1969
  • Argentina
    19 March 1970
  • Finland
    17 April 1970
  • Sweden
    27 April 1970
  • Norway
    11 May 1970
  • Portugal
    20 May 1970
    (Porto)
  • Netherlands
    26 November 1970
  • Portugal
    9 June 1976
    (Porto) (Cineclube do Porto)