December 20, 1966 was a Tuesday.
March 20, 1966 fell on a Sunday.
February 20 1972 was on a Sunday.
February 20, 1962 was a Tuesday.
February 20, 1979 was a Tuesday.
February 20, 1976 was a Friday.
February 20, 1996 was on a Monday.
It was a Sunday.
It was a Wednesday.
Thursday
September 20th 1966 was a Tuesday.
February 20, 1968 was a Tuesday.