English: Prime Minister Stanley Melbourne Bruce speaking at the opening of the first Parliament House, Canberra on 9 May 1927, with the Duke and Duchess of York at the head of the stairs.
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it was first published outside the United States (and not published in the U.S. within 30 days),
it was first published before 1 March 1989 without copyright notice or before 1964 without copyright renewal or before the source country established copyright relations with the United States,
it was in the public domain in its home country (澳大利亞) on the URAA date (1 January 1996).