National Day was celebrated with military parades in Beijing every year from 1949 to 1959. By 1960, the problems during the Great Leap Forward caused the government to suggest saving money on celebrations. From 1960 to 1970, there were no military parades but the day was still celebrated with large gatherings in Tian'anmen Square. After the Ninth Congress, the big meetings in Beijing were discouraged in favor of smaller events at parks and other locations from 1971 to 1983. 1984 saw the first military parade in many years, celebrating the PRC's 35th anniversary. There was another large military parade at the 50th anniversary in 1999, and a third at the 60th anniversary in the year after the Beijing Olympics.