May 21, 1971 fell on a Friday.
21 September 1971 was a Tuesday.
August 21 1971 was a Saturday.
April 21, 1971 fell on a Wednesday.
Thursday
Tuesday.
July 21th 1971 was a Wednesday.
June 21, 1971 fell on a Monday.
May 21, 1949 was a Saturday.
May 21 1927 was a Saturday.
May 21 2010 was a Friday.
May 21, 1975, was a Wednesday.
May 21 1970 was a Thursday.