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1913
Triumphal entry of the first Royal Australian Navy fleet into Sydney Harbour. The fleet comprised HMA Ships Australia, Sydney, Melbourne, Encounter, Parramatta, Yarra and Warrego.
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1917
Sergeant Lewis McGee of the 40th Battalion, and Lance Corporal Walter Peeler of the 3rd Pioneers, each won a Victoria Cross during the attack on Broodseinde Ridge, part of the Ypres offensive.
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1993
Australian troops, together with Tongan, Fijian, and Vanuatuan counterparts landed in Arawa, Bougainville as part of United Nations Operation LAGOON.