May 21 1970 was a Thursday.
May 21, 1977 fell on a Saturday.
May 21, 1955 fell on a Saturday.
April 21 1978 was a Wednesday.
September 21, 1961 was a Thursday.
September 21 1969 was on a Sunday.
Friday
tuesday
It was a Thursday.
Friday
Sunday.
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 1970 was a Thursday.
May 21 2010 was a Friday.