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
Hollywood Black Friday Hollywood Black Friday Hollywood Black Friday or "Bloody Friday" is the name given, in the history of organized labor in the United States, to October 5, 1945. On that date, a six-month strike by the set decorators represented by the Conference of Studio Unions (CSU) boiled over into a bloody riot at the gates of Warner Brothers' studios in Burbank, California. The strikes helped the passage of the Taft-Hartley Act in 1947 and led to the eventual breakup of the CSU and reorganization of the then-rival International Alliance of Theatrical Stage Employees (IATSE) leadership. The Conference of Studio Unions was,