Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. March 11, 2012 Australian Rallies Remember Fukushima Disaster Phil Mercer | Sydney A man walks past the head office of BHP Billiton in central Melbourne. (File Photo) Photo: Reuters A man walks past the head office of BHP Billiton in central Melbourne. (File Photo) Hundreds of anti-nuclear demonstrators have converged on the Australian headquarters of global mining giants BHP Billiton and Rio Tinto to mark one year since Japan's nuclear crisis. The 500-strong march Sunday through southern Melbourne called for an end to uranium mining in Australia. Rallies have been held across Australia to mark the first anniversary of the Fukushima nuclear disaster. The rallies are also part of a national day of action to end uranium mining in Australia. There were events in Sydney, and in Melbourne a protest included speeches and performances by representatives of the expatriate Japanese community as well as Australia's Indigenous communities, who are worried about the effects of mining near tribal lands. There was a minute's silence for the victims of Japan's devastating earthquake, tsunami and nuclear catastrophe. The rally was followed by a march past the headquarters of Australia's largest uranium miners, BHP Billiton and Rio Tinto. The Australian Conservation Foundation is demanding an independent review of the costs and consequences of Australia's uranium trade and insists that the nuclear power industry has lost public confidence and credibility following the Fukushima disaster. Foundation spokesman Dave Sweeney says Australia must abandon its exports of uranium. 'We have 40 per cent of the world's uranium in Australia. We supply 20 per cent of the global market and this is the basic fuel for nuclear power, it is the basic fuel for nuclear weapons," he said. "On a good day it becomes high-level radioactive waste and on a bad day it become Fukushima fallout and I think the question for Australia is do we want to continue to do that?' Australia does not use nuclear power but is the world's third-ranking uranium producer behind Kazakhstan and Canada, exporting almost 7,000 tons of uranium oxide concentrate, or yellowcake, worth more than $1.2 billion last year. It also has the world's largest uranium reserves, about 46 percent of the global total, according to the Australia's Department of Resources. The Australian Uranium Association said the disaster in Japan a year ago forced the global nuclear industry to pause and to learn valuable lessons and insisted that many countries still saw nuclear energy as a 'secure and reliable source of electricity.' Australian Prime Minister Julia Gillard has praised the Japanese people for their resilience and courage. In a statement she said the anniversary would be a 'day of painful memories for the Japanese people.' Gillard was the first foreign leader to visit the disaster zone last March. .