Black Friday (shopping) spending for Sunday. The survey estimates number of shoppers, not number of people. The length of the shopping season is not the same across all years: the date for Black Friday varies between November 23 and 29, while Christmas Eve is fixed at December 24. 2012 had the longest shopping season since 2007. Black Friday (shopping) Black Friday is an informal name for the Friday following Thanksgiving Day in the United States, which is celebrated on the fourth Thursday of November. The day after Thanksgiving has been regarded as the beginning of America's Christmas shopping season since 1952, although the
Black Friday (1978) guerrillas in Iran, who some believe were agitators. Black Friday is thought to have marked the point of no return for the revolution, and it led to the abolition of Iran's monarchy less than a year later. It is also believed that Black Friday played a crucial role in further radicalizing the protest movement, uniting the opposition to the Shah and mobilized the masses. Initially, opposition and western journalists claimed that the Iranian army had massacred thousands of protesters. The clerical leadership announced that "thousands have been massacred by Zionist troops". The events triggered protests that continued for another four