21 March 1959 was a Saturday.
July 21, 1959 was a Tuesday.
August 21 1959 was on a Friday.
Friday
Monday
Wednesday
Sunday
A Sunday.
January 21st 1959 was a Wednesday.
April 21st 1959 was a Tuesday.
The 21st of February 1959 was a Saturday.
March 21 1946 was a Thursday.
21 March 1950 was a Tuesday.