Term for holiday created mainly for commercial purposes
In the United States, a Hallmark holiday is a holiday that is perceived to exist primarily for commercial purposes, rather than to commemorate a traditionally or historically significant event.
The name comes from Hallmark Cards, a privately owned American company, that benefits from such manufactured events through sales of greeting cards and other items.
Holidays that have been referred to as "Hallmark holidays"
^"How a Holiday Becomes A Card Sending Occasion" (Press release). Hallmark Cards. Archived from the original on October 11, 2007. Retrieved October 17, 2007. While we're honored that people so closely link the Hallmark name with celebrations and special occasions, we can't take credit for creating holidays
Schmidt, Leigh Eric (December 1991). "The Commercialization of the Calendar: American Holidays and the Culture of Consumption, 1870–1930". Journal of American History. 78 (3). Organization of American Historians: 887–916. doi:10.2307/2078795. JSTOR2078795.
Holidays, observances, and celebrations in the United States
(federal) = federal holidays, (abbreviation) = state/territorial holidays, (religious) = religious holidays, (cultural) = holiday related to a specific racial/ethnic group or sexual minority, (week) = week-long holidays, (month) = month-long holidays, (36) = Title 36 Observances and Ceremonies