Saturday
It was a Thursday.
Friday.
January 12, 1965 was on a Tuesday.
January 12 1959 was a Monday.
January 12 2008 was a Saturday.
January 12 2010 was a Tuesday.
September 12, 1957 fell on a Thursday.
12 January 1979 was a Friday.
January 12, 1979, was a Friday.
January 12, 1958, was a Sunday.
The given date was a Saturday.
That was a Friday.