Light has always held a special place in human culture, symbolizing hope, renewal, guidance, and the triumph of good over darkness. Across the globe, festivals centered around light bring communities together, expressing shared values and beliefs through vibrant displays and rituals. In South Asia, Diwali celebrates the victory of light over darkness and knowledge over ignorance. Homes are adorned with oil lamps, streets are illuminated with intricate patterns of lanterns, and the sky is filled with fireworks, reflecting a collective aspiration for prosperity and harmony. East Asia offers the Mid-Autumn Festival and Lantern Festival, where lanterns float across rivers or fill the night sky, representing the illumination of dreams and the importance of family unity. These festivals often blend mythology, historical tradition, and seasonal cycles, connecting participants to their ancestral heritage in visually stunning ways. In Europe, festivals like Lyon’s Fête des Lumières transform urban spaces into canvases of artistic light installations, inviting reflection on creativity, innovation, and communal experience. Such celebrations often extend beyond religious or historical significance, fostering tourism and intercultural exchange through spectacular spectacles. In the Americas, events like the Festival of Lights in various cities blend contemporary artistry with traditional symbolism, reinforcing a sense of collective identity while allowing personal interpretations of wonder and inspiration. Indigenous communities worldwide have historically used fire and illuminated objects in rituals to honor deities, mark seasonal transitions, or guide spirits, emphasizing the profound spiritual dimension of light. The universality of light festivals demonstrates an enduring human fascination with illumination as both literal and metaphorical, offering moments of beauty, connection, and transcendence that transcend geographical and cultural boundaries. These gatherings highlight how creativity, devotion, and communal participation converge, turning ordinary nights into immersive experiences where history, spirituality, and art shine together.