April 4th 1971 was a Sunday.
17 April 1971 was a Saturday.
April 27th 1971 was a Tuesday.
April 6th, 1971 fell on a Tuesday.
April 1, 1971 fell on a Thursday.
April 21, 1971 fell on a Wednesday.
April 3, 1971 fell on a Saturday.
April 19, 1971 fell on a Monday.
It was a Thursday.
It was a Monday.
Tuesday
It was a Thursday.
TuesdayTuesday