It was the largest anti-nuclear protest and the largest political demonstration in American history.[47][48] International Day of Nuclear Disarmament protests were held on June 20, 1983 at 50 sites across the United States.[49][50] In 1986, hundreds of people walked from Los Angeles to Washington DC in the Great Peace March for Global Nuclear Disarmament.[51] There were many Nevada Desert Experience protests and peace camps at the Nevada Test Site during the 1980s and 1990s.[52][53]