The strange history of the now abandoned American 1993-bill, «Don't ask, don't tell» where sexual orientation was a "non-talk" policy in the American forces, leading to 13.368 getting kicked out before 2011.
1968
1965
1970
1953
2021
1971
1933
1930
2022
2020
2010
1957
1949
1981
2016
1959
1927
2012
2018