Thursday.
20, July, 1986, was a Sunday.
November 20, 1986, was a Thursday.
February 20 1972 was on a Sunday.
February 20, 1962 was a Tuesday.
February 20, 1996 was on a Monday.
February 20, 1966 was a Sunday.
February 20, 1979 was a Tuesday.
February 20, 1976 was a Friday.
February 20 1984 was a Monday.
February 20, 1998 fell on a Friday.
February 20, 1931 fell on a Friday.
February 20, 1928 fell on a Monday.