'Don't need Dia Mirza to teach us how to celebrate': Mumbai mayor on BMC's pollution-free Diwali video takedown Hitting out at Dia Mirza, Mumbai mayor Ritu Tawde said Hindus are well aware of how to celebrate Diwali and don't need the actor to “teach them”. Updated on: Nov 2, 2026, 18:34:33 IST By Linah Baliga | Edited by Poorva Joshi Prefer HTon Google Share via Copy link