Diamond Jubilee of Elizabeth II II and her husband the Duke of Edinburgh, toured only the United Kingdom. Other parts of the Commonwealth were toured by her children and grandchildren as her representatives. At the 2011 Commonwealth Heads of Government Meeting in Perth, Australia, British Prime Minister David Cameron announced the creation of the Queen Elizabeth Diamond Jubilee Trust, which was officially launched in the UK on 6 February 2012. Chaired by former British prime minister Sir John Major, the trust was intended to support charitable organisations and projects across the Commonwealth of Nations, focusing on areas such as cures for diseases and the promotion
Prime Minister of Australia is "Envoy". For ground travel, the Prime Minister is transported in an armoured BMW 7 Series model. It is referred to as "C-1", or Commonwealth One, because of its licence plate. It is escorted by police vehicles from state and federal authorities. Politicians, including Prime Ministers, are usually granted certain privileges after leaving office, such as office accommodation, staff assistance, and a Life Gold Pass, which entitles the holder to travel within Australia for "non-commercial" purposes at government expense. In 2017, Prime Minister Malcolm Turnbull said the pass should be available only to former prime ministers, though he would not