Hannaku, or Hanukkah, is an eight-day Jewish festival also known as the Festival of Lights. It commemorates the rededication of the Second Temple in Jerusalem and the miracle of the oil that lasted eight days despite only being enough for one. Celebrated with the lighting of the menorah, spinning the dreidel, and eating traditional foods like latkes and sufganiyot, it emphasizes themes of resilience and faith. Hanukkah usually falls in late November to late December, depending on the Hebrew calendar.