The significance of the Festival of Lights is observed in various cultures worldwide, representing themes of renewal, hope, and victory over darkness. Notably, Diwali, Hanukkah, and the Lantern Festival each celebrate light's triumph through diverse rituals, such as lighting candles, decorating with colored lights, and engaging in community gatherings. These festivals emphasize gratitude for blessings, promote harmony among diverse communities, and inspire reflection on the balance between light and darkness in life.