It was a Thursday.
September 1 1971 was on a Wednesday.
December 1, 1971 was a Wednesday.
April 1, 1971 fell on a Thursday.
February 1, 1971 fell on a Monday.
December 1, 1971 fell on a Wednesday.
January 1, 1971 fell on a Friday.
June 1, 1971 fell on a Tuesday.
Monday.
Sunday
1 July 2006 was a Saturday.
1 July 2003 was a Tuesday.
July 1 1945 was a Sunday.