St. George's Day is celebrated by several nations of whom Saint George is the patron saint, including Georgia, Bulgaria, Portugal, England, Catalonia and the Gora. For England, St. George's Day also marks its National Day. Most countries who observe St. George's Day celebrate it on 23 April, the traditionally accepted date of Saint George's death in 303. For those Eastern Orthodox Churches that follow the Julian calendar, 23 April is equal to 6 May, Gregorian calendar. The Country of Georgia celebrates it on 23 November.

His feast date remains the second most important National Feast in Catalonia. There, it is known in Catalan as Diada de Sant Jordi and it is traditional to give a rose and a book to a loved one. This tradition inspired UNESCO to declare this the International Day of the Book, since 23 April 1616 was also the date of the death of the English playwright William Shakespeare and the Spanish author Miguel de Cervantes.

The Grinch is a popular cartoon character created by Dr. Seuss. He first appeared in the 1957 children's book, How the Grinch Stole Christmas!. The Grinch also has become a cultural icon, mainly due to the massive popularity of his TV specials. Most notably, he is considered a Christmas standard, and parodied/featured outside the Dr. Seuss brand frequently around the holiday season. Also, he is referenced by the media often in instances where a holiday display is ruined by vandals, or holiday burglaries are committed. Outside Christmas, the term "Grinch" is cognitive with "grouch".