It was a Saturday.
It was a Tuesday.
Christmas Day did not actually fall on Boxing Day in 1966; rather, December 25, 1966, was Christmas Day, and December 26, 1966, was Boxing Day. Boxing Day is celebrated the day after Christmas and has been observed on this date traditionally. The confusion may arise from how the holidays were celebrated or reported during that time, but they remained distinct days on the calendar.
September 26, 1966 fell on a Monday.
October 26, 1966 fell on a Wednesday.
February 26th 1966 was a Saturday.
June 26, 2017 will fall on a Monday.
Friday
May 26th, 1966 fell on a Thursday.
May 26, 2013 will fall on a Sunday.
April 26, 2010 will fall on a Monday.
March 26, 2017 will fall on a Sunday.
It was a Thursday.