India, Nov. 8 -- The most interesting image will not be confined to Ayodhya or Bangkok. It will be the sight of diyas being lit in different parts of the world, by people who have inherited, adopted, or appreciate a tradition that originated in India.

Diwali beautifully encapsulates the foundational pillars of Indian society. Through the practice of welcoming anyone into the home with sweets and open doors, it brings Atithi Devo Bhava (The Guest is God) to life. The intensive cleaning of homes, dynamic street lights, and vibrant traditional clothing reflect a communal commitment to rejuvenation and spiritual purity. Finally, the act of distributing mithai (confections) and dry fruits cements social harmony, dissolving barriers and bringi...