April 21, 1973 fell on a Saturday.
21 November 1973 was a Wednesday.
June 21 1973 was a Thursday.
February 21, 1973, was a Wednesday.
October 21, 1973 was a Sunday.
21 April 2010 will be a Wednesday.
21 April 2029 will be a Saturday.
April 21 1946 was a Sunday.
April 21 2068 will be on a Saturday
April 21 1954 was a Wednesday.
April 21 1991 was a Sunday.
April 21, 2011 was on a Thursday.
April 21 2010 was a Wednesday.