December 8 1989 was a Friday.
September 8 1989 was on a Friday.
September 8 1989 is on a Friday.
May 8, 1989 fell on a Monday.
January 8, 1989 fell on a Sunday.
8 December 1945 was a Saturday.
8 December 1954 was on a Wednesday.
December 8 1959 was on a Tuesday.
December 8 2008 was a Monday.
December 8 1993 was a Wednesday.
December 8 2010 was a Wednesday.
December 8 1979 was a Saturday.
December 8 2006 was a Friday.