it was a Saturday
November 23 1957 was a Saturday.
23 April 1957 was a Tuesday.
January 23, 1957 fell on a Wednesday.
December 23, 1957 was a Monday.
February 23 2010 was a Tuesday.
February 23 1989 was a Thursday
February 23 1968 was on a Monday.
February 23, 1969 was a Sunday.
Friday.
February 23, 1945 fell on a Friday.
February 23, 2007 fell on a Friday.