3 September 2001 at the Royal Exhibition Building, Melbourne to commemorate the first flying of the Australian National Flag on 3 September 1901 attended by the Rt Hon Sir Edmund Barton MHR, Prime Minister of Australia. A warrant authorising the use of the Centenary Flag under section 6 of the Flags Act was issued by the Governor-General and the flag is now used as the official flag of state on important occasions. These included the opening of new parliamentary terms and when visiting heads of state arrive. The flag has been transported across the country for flying in every state and territory. It was later used on Remembrance Day in 2003 for the opening of the Australian War Memorial in Hyde Park in London. Parliament house centenary flag On 18 September 2001 during the centenary of federation the federal member for Hinkler, Paul Neville, would request of the speaker that: "before it [the flag] becomes too faded or too tattered, [it] be taken down and perhaps offered to a museum or an art gallery as the seminal flag that flew over this building 100 years from the time the first flag was flown?" The parliament house centenary flag was subsequently entrusted to the Australian Flag Society and has been paraded at schools to mark Australian National Flag Day on a tour of the Australian Capital Territory, New South Wales and Queensland. Other Australian flags Under Section 5 of the Flags Act 1953, the Governor-General may proclaim flags other than the National Flag and the Red Ensign as flags or ensigns of Australia. Five flags have been appointed in this manner. The first two were the Royal Australian Navy Ensign and the Royal Australian Air Force Ensign, the flags used by the Royal Australian Navy and the Royal Australian Air Force. The Australian Army has no ensign of its own, but they are given the ceremonial task to be the defender of the National Flag. The Air Force and the Navy flew the appropriate British ensigns (the White Ensign and the Royal Air Force Ensign) until the adoption of similar ensigns based on the Australian National Flag in 1948 and 1967 respectively. The current Navy and Air Force Ensigns were officially appointed in 1967 and 1982 respectively. The Queen's Personal Australian Flag was approved by Her Majesty Queen Elizabeth II on 20 September 1962, and was only flown only when she