Australia–United States relations Minister for Defence, US Secretary of Defense and US Secretary of State. The first Australian visit by a serving United States President was that of Lyndon B. Johnson in 1966 to seek support for Australia's ongoing involvement in the Vietnam War. Australia had previously sent advisers and combat troops to Vietnam. In 1992, George H. W. Bush was the first of four US presidents to address a joint meeting of the Australian Parliament. Australia's Prime Minister, Kevin Rudd, ratified the Kyoto Protocol on 3 December 2007, leaving the United States and Canada as the last major industrial nations not to
State visit of Elizabeth II to the Republic of Ireland visit was notable for being the first by the Queen to the Republic, she had visited the island of Ireland on many occasions during her reign; however, her visits were always confined to Northern Ireland. She had also been visited in London by President Mary Robinson in May 1993 and then several times by President McAleese since 1997. The visit was seen as a symbolic normalisation of Republic of Ireland–United Kingdom relations following the signing of the 1998 Good Friday Agreement, which settled most outstanding territorial disputes between the states, including the abandonment by the Republic of its territorial claim