December 18th, 1956 fell on a Tuesday.
Thursday
December 18th, 1991 fell on a Wednesday.
December 18th, 2007 fell on a Tuesday.
18th December 1918 was a Wednesday.
December 13 1956 was a Thursday.
December 6th, 1956, was a Thursday.
December 16 1956 was a Sunday.
December 14th, 1956 was a Friday.
December 28, 1956 was a Friday.
December 26th, 1956 was a Wednesday.
Monday
December 1, 1956 fell on a Saturday.