Monday
March 30 1974 was a Saturday.
November 30, 1974 fell on a Saturday.
May 30, 1974 fell on a Thursday.
30 December 1994 was a Friday.
December 30 2007 was a Sunday.
December 30 1947 was a Tuesday.
December 30 2010 was a Thursday.
It was a Sunday.
December 30, 1973 fell on a Sunday.
December 30, 1989 fell on a Saturday.
December 30, 1969 fell on a Tuesday.
December 30, 1984 fell on a Sunday.