It was a Tuesday.
April 21 1991 was a Sunday.
December 21, 1991 was a Saturday.
June 21, 1991 fell on a Friday.
It was a Saturday.
It was a Thursday.
May 21, 1914 was a Thursday.
May 21, 1949 was a Saturday.
May 21 1927 was a Saturday.
May 21, 1975, was a Wednesday.
May 21 2010 was a Friday.
May 21 1970 was a Thursday.
May 21, 1936 fell on a Thursday.