It was a Saturday.
August 23 1983 was a Tuesday.
23 September 1983 was a Friday.
April 23, 1940, was a Tuesday.
April 23, 1974 was a Tuesday.
April 23 2010 was a Friday.
April 23, 1987 was a Thursday.
23 April 1958 was a Wednesday.
April 23, 1963 was a Tuesday.
23 April 1957 was a Tuesday.
October 23, 1983 fell on a Sunday.
Sunday
Tuesday