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.
2000
1987
1895
2014
2017
1972
1905
2023
2008
2022
2013
2006
1936
2003
2001