December 20, 1966 fell on a Tuesday.
March 20, 1966 fell on a Sunday.
That was on a Monday, also Chinese year of the horse.
tuesday
It was a Monday.
March 20, 1956 was a Tuesday.
December 20, 1966 was a Tuesday!
February 20, 1966 was a Sunday.
March 20, 1966 fell on a Sunday.
Thursday
It was a Sunday.
It was a Wednesday.
20 December 1957 was a Friday.
December 20, 1980 was on a Saturday.
December 20, 2009 was on a Sunday.
December 20, 2000 was on a Wednesday.
December 20, 1953 was on a Sunday.
December 20, 1990 was on a Thursday.