Gary finds himself in the bustling streets of Madurai to experience Chithirai, a festival steeped in tradition and culture. Join him in unravelling the magic of this grand celebration, where millions of people from across the city unite in joyous festivities on 'India’s Mega Festivals’, premiering May 3, at 8 PM, on National Geographic. #MegaFestivals #IndiasMegaFestivals #NatGeoIndia