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in Russia and its empire creates several new countries that are known as the Union of Soviet Socialist Republics (USSR) and under the leadership of Vladimir Lenin
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the first signing of an international treaty by Australia. Australia obtains League of Nations mandate over German New Guinea.
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Vegemite is first produced
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The tenth parliament is formally opened in Canberra, finalising the move to the new capital
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Western Australia celebrates its centenary
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Western Australia votes at a rerefendum to secede from the Commonwealth, but the vote is ignored by both the Commonwealth and British governments
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Victoria is devastated by the Black Friday bushfires