• UK
    1 June 1937
    (London)
  • USA
    8 July 1937
    (New York City, New York)
  • USA
    23 July 1937
  • France
    2 September 1937
  • Netherlands
    3 September 1937
  • Sweden
    3 September 1937
  • Denmark
    6 November 1937
  • Portugal
    17 November 1937
  • Finland
    28 November 1937
  • Turkey
    December 1937
  • Hungary
    8 December 1937
  • Spain
    18 November 1940
    (Madrid)
  • West Germany
    12 December 1952