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.
1944
2008
2013
1992
2004
2007
2014
2002
1983
2012
2024
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1980
2009
1978
1979
1997