Sunday
That was a Sunday.
January 23 1976 was on a Friday.
Feb 23 1976 was a Monday.
February 23, 1976 fell on a Monday.
It was a Monday.
It was a Friday.
Thursday.
July 23rd, 1976 fell on a Friday.
May 23 1967 was on a Tuesday.
May 23 1972 was on a Tuesday.
May 23, 1977 was a Monday
May 23 2010 was a Sunday.