A look at the history of the UFO phenomenen
2001-03-01
2020-03-31
2019-09-30
1998-01-01
2016-04-16
2015-12-04
2017-10-13
1994-04-04
2014-11-24
2000-12-17
2019-01-10
2024-10-22
2023-01-03
2020-10-23
2017-01-26
2011-10-05
2011-03-11
1996-09-01
2007-09-27
1957-12-31
2008-01-01
