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.
2001
1995
2004
1927
1981
2023
1902
2016
2011
2015
1926
1993
1957
2005
2020
1916
2018