Sunday
November 20 1984 was a Tuesday.
February 20 1984 was a Monday.
June 20, 1984 fell on a Wednesday.
July 20, 1984 fell on a Friday.
Tuesday
Saturday
December 20th, 1984 fell on a Thursday.
20 May 1942 was a Wednesday.
May 20 1965 was on a Thursday.
May 20 1946 was on a Monday.
20 May 1958 was a Tuesday.
May 20 1980 was a Tuesday.