3
April 21 1978 was a Wednesday.
21 December 1989 was a Thursday.
June 21 2000 was a Wednesday.
May 21 1970 was a Thursday.
April 21, 1972, was a Friday.
The day of the week on 21 february,2006 is tuesday.
The day of the week was a Saturday.
The day of the week for September 21, 1978 was a Thursday.
21 January 1983 was a Friday.
21 March 1960 was a Monday.
21 September 2003 was a Sunday.
21 January 1983 was a Friday.
21 February 1975 was a Friday.
21 April 2010 will be a Wednesday.
21 July 1933 was a Friday.
21 August 1933 was a Monday.
21 March 1950 was a Tuesday.