Friday
21 January 2004 was a Wednesday.
September 21 2004 was a Tuesday.
It was a Sunday.
A Tuesday
It was a Monday.
May 21, 1949 was a Saturday.
May 21 1927 was a Saturday.
May 21 1970 was a Thursday.
May 21 2010 was a Friday.
May 21, 1975, was a Wednesday.
May 21, 1914 was a Thursday.
May 21 1961 was a Sunday.