Saturday (if you're asking what day of the week)
December 28, 1957 fell on a Saturday.
Saturday
Saturday
18th December 1957 was a Wednesday.
28 January 1957 was a Monday.
May 28 1957 was on a Tuesday.
28 November 1957 was a Thursday.
October 28 1957 was a Monday.
August 28, 1957, was a Wednesday.
20 December 1957 was a Friday.
December 4 1957 was on a Wednesday.
December 6, 1957 was a Friday.