It was a Monday.
February 23, 1961 fell on a Thursday.
April 23, 1961 fell on a Sunday.
Saturday.
It was a Friday.
Monday
It was a Saturday.
October 23rd, 1961 was a Monday.
September 23, 1961 was a Saturday.
May 23 1967 was on a Tuesday.
May 23 1972 was on a Tuesday.
May 23, 1991, was a Thursday.
May 23, 1977 was a Monday