It was a Tuesday.
February 13, 1989 was a Monday.
December 13 1989 was a Wednesday.
13 July 1989 was a Thursday.
November 13, 1989 fell on a Monday.
February 13 1989 was a Monday.
Monday
A Friday.
monday.
April 13th 1989 was a Thursday.
August 13, 1989 fell on a Sunday.
September 13, 1989 fell on a Wednesday.
May 13 1982 was a Thursday.