Purim

Purim (Hebrew: פּוּרִים , lit. 'lots') is a Jewish holiday that commemorates the saving of the Jewish people by Queen Esther from annihilation at the hands of an official of the Achaemenid Empire named Haman, as it is recounted in the Book of Esther.

Purim is observed in Judaism. The summary above comes from Wikipedia, where you can read about the history and traditions of this observance.

Purim falls on Tuesday, March 23, 2027. The countdown above updates live, so you always see exactly how many days, hours, and minutes are left.