The Diwali festival was celebrated with fervour across Mumbai. Revellers were seen decked up in traditional attire, shopping at markets and greeting each other. Mumbai: The city of Mumbai was aglow with resplendent lights and festive fervour as the Diwali festival was celebrated with enthusiasm across the metropolis on Sunday.Across the city, revellers were seen decked up in traditional attire, shopping at markets and greeting each other.