History of Queensland British migration to Queensland. The Mount Mulligan mine disaster killed 75 workers in 1921. In 1922, the Queensland Legislative Council was abolished, making Queensland the only Australian state (to this day) without a bicameral legislature. On the 9 June 1925 the Traverston rail disaster occurs - the worst rail disaster in Queensland's history until 1947. In 1927, the Duke and Duchess of York toured Queensland. They were here to open Parliament House in Canberra but spent time in southern Queensland to meet and greet people. In 1928, the Royal Flying Doctor Service of Australia makes first flight, departing from Cloncurry.
Peace Organisation of Australia Peace Organisation of Australia The Peace Organisation of Australia was a non-profit and non-religious organisation based in Melbourne, Australia which was active from 2005 to 2009. Its stated objective was the promotion of world peace through education. The organisation was established in May 2005 by a group of students from the University of Melbourne, and its last president was Dr. Aron Paul. The Peace Organisation of Australia lobbied the Australian Government to support the observance of a global ceasefire on the International Day of Peace. It published the "Australian Journal of Peace Studies", with the last issue being published in