Friday the 13th etc.) of the year. Any month that starts on a Sunday contains a Friday the 13th, and there is at least one Friday the 13th in every calendar year. There can be as many as three Friday the 13ths in a single calendar year; either in February, March and November in a common year starting on Thursday (such as 2009, 2015 or 2026) (D), or January, April and July in a leap year starting on Sunday (such as 2012) (AG). The longest period that occurs without a Friday the 13th is 14 months, either from July to September the following
Black Friday (1944) Black Friday (1944) Black Friday was the nickname given by 1st Battalion The Black Watch (Royal Highland Regiment) of Canada to the date 13 October 1944. On that day, during World War II's Battle of the Scheldt in The Netherlands near Hoogerheide, the regiment attacked German positions on a raised railway embankment across 1,200 yards of open beet fields and suffered 145 casualties, including 56 dead, among them all four company commanders. Twenty-seven were taken prisoner. One company of 90 men was reduced to just four survivors. By September, 1944, it had become urgent for the Allies to clear both