Hanukkah is an eight-day Jewish festival. The central theme of Hanukkah commemorates the rededication of the Second Temple in Jerusalem during the second century B.C. and the miracle of the oil. Hanukkah holds great cultural and religious significance for Jewish communities around the world, and the celebration of this festival is a time for reflection, gratitude, and the lighting of the Hanukkah to commemorate the miraculous events of the past.