• UK
    20 December 1973
    (London)
  • UK
    25 January 1974
  • USA
    5 April 1974
    (New York City, New York)
  • Ireland
    12 April 1974
  • West Germany
    12 April 1974
  • Brazil
    26 April 1974
  • Iran
    15 July 1974
  • Italy
    12 September 1974
    (Milan)
  • Japan
    21 December 1974
  • Sweden
    21 December 1974
  • France
    25 June 1975
  • Spain
    18 August 1975
  • Denmark
    1 December 1975
  • Poland
    23 November 1976
  • Finland
    30 July 1978
    (Rajamäki)
  • Finland
    18 August 1978
  • Finland
    18 August 1978
    (Helsinki)
  • East Germany
    30 May 1980
  • Spain
    24 November 2013
    (Phenomena Barcelona)
  • Spain
    15 February 2015
    (Barcelona) (re-release)
  • Australia
    18 August 2015
    (DVD and Blu-ray premiere)
  • Portugal
    16 June 2020
    (RTP 1) (TV re-release)