Monday
15th November 1986 was a Saturday.
December 15th 2010is a Wednesday.
December 15th, 2010 fell on a Wednesday.
15th Dec 1952 was a Monday
December 15th 1919 was a Monday. December 15th 2019 will be a Sunday.
December 15th.
May 15th, 1986 was a Thursday.
September 15th 1986 was a Monday.
November 15th, 1986 fell on a Saturday.
22nd December 1986 was a Monday.
December 8, 1986 fell on a Monday.
Tuesday.