December 18th, 1918 fell on a Wednesday.
18th December 1918 was a Wednesday.
That was on a Thursday.
Friday
December 18th, 2007 fell on a Tuesday.
December 18th, 1956 fell on a Tuesday.
December 18th, 1991 fell on a Wednesday.
December 2, 1918 fell on a Monday.
March 18, 1918 fell on a Monday.
Monday
It was a Thursday.
December 18th 1968 was a Wednesday.
December 18, 1969 was a Thursday.
The question was asked on the 18th of December 2011. In 1994 the 18th of December was on a Sunday.