Yellowknife and town hall. The first mayor of Yellowknife was Jock McNiven. In September 1967, Yellowknife officially became the capital of the Northwest Territories. This important new status sparked what has been coined as the third boom in Yellowknife. New sub-divisions were established to house an influx of government workers. In 1978 the Soviet nuclear-powered satellite Kosmos 954 crashed to Earth near Yellowknife. There were no known casualties, although a small quantity of radioactive nuclear fuel was released into the environment, and Operation Morning Light—an attempt to retrieve it—was only partially successful. A new mining rush and fourth building boom for
Memorial to the Victims of Communism – Canada, a Land of Refuge Territories and that a new design be chosen. On January 20, 2016, the National Capital Commission rescinded its previous approval for the Supreme Court of Canada site. As well, the Royal Architectural Institute of Canada (RAIC) announced that it had discontinued its court case against the NCC which would have challenged its approval of the Supreme Court of Canada site stating: "The RAIC is delighted to be ending the legal proceedings and look forward to a more appropriate commemoration being proposed." An online survey asking Canadians their opinions on the proposed monument was opened by the federal government in February