Origins of the Cold War
Australia's entry into the Cold War came in 1950, when it rushed combat air and sea forces into the Korean War, two days after the Americans did. The Australian Prime Minister received a hero's welcome in Washington. The ANZUS military alliance with New Zealand and the United States was signed in July 1951; it was a plan for consultation and did not involve military planning like NATO. Public opinion in Australia was intensely hostile to Japan after its wartime atrocities, but Japan was now an ally in the Cold War, so Australia's accepted the very generous soft peace treaty with Japan in 1951. Instead of worrying about a resurgent Japan, Australia now worried more about a possible Chinese threat.
Sectarianism in Australia
When Australia entered the Second World War there was no repeat of the public anti-Catholic denunciations that had characterised society in 1914, even when in 1941 the British garrison at Singapore fell to the Japanese, leaving Australia largely undefended. Large numbers of Catholics and Protestants alike joined up to fight with Australian formations during the war. Similarly, when Australian troops fought in the Korean War and Vietnam War, sectarianism did not pit Protestant against Catholic in supporting or opposing either conflict. The coronation of Queen Elizabeth in 1953 and her tour around Australia in 1954 did not attract sectarian comment, either in terms of calls of 'disloyalty' from Anglo-Australian Protestants to Irish Australian Catholics, or in terms of calls of 'fawning' from vice versa. One commentator considers that anti-Catholic sectarianism in Australia expired in the 1950s when the predominantly Protestant conservative government of the time agreed to state aid for Catholic schools.