The given date was a Friday.
4 March 1983 fell on a Friday.
March 26, 1983 was a Saturday.
Sunday
Tuesday
On a Tuesday.
In 2009 on a Tuesday
In the US, that fell on a Monday.
March 11th 1971 was on a Thursday.
March 11th, 1968 fell on a Monday.
March 11th, 1924 fell on a Tuesday.
March 11th, 1999 fell on a Thursday.
March 11th, 2001 fell on a Sunday.