Hanukkah, also known as the Festival of Lights, is an eight-day Jewish holiday commemorating the rededication of the Second Temple in Jerusalem after the Maccabean Revolt.
The exact dates of Hanukkah vary from year to year, as they are based on the Hebrew calendar. However, in 2025, Hanukkah will begin on the evening of Sunday, December 21 and end on the evening of Monday, December 29.