• Italy
    22 December 1960
    (Milan) (premiere)
  • Italy
    23 December 1960
  • UK
    19 January 1961
    (London)
  • USA
    February 1961
  • Canada
    15 February 1961
    (Toronto)
  • Uruguay
    21 September 1961
  • Mexico
    9 October 1961
  • Denmark
    13 October 1961
  • Argentina
    23 October 1961
  • France
    24 October 1961
  • Sweden
    10 November 1961
  • Finland
    10 December 1961
  • Spain
    1 January 1962
    (Madrid)
  • West Germany
    3 February 1962
  • Portugal
    7 May 2009
    (Cinemateca Portuguesa)