October 21 2010 was a Thursday.
Week in a Day - 2010 One Is the Magic Number 1-21 was released on: USA: October 2010
21 October 1990 was a Sunday.
21 October 1950 was a Saturday.
October 21, 1999 was a Thursday.
October 21, 1940 was a Monday.
October 21, 1945 was a Sunday.
October 21 1992 was a Wednesday
October 21 1861 was on a Monday.
October 21, 1981 was a Wednesday.
October 21, 1947 fell on a Tuesday.
October 21, 1942 fell on a Wednesday.
October 21, 1983 fell on a Friday.