Diwali celebrations have begun in Uttar Pradesh's Ayodhya and ahead of the grand Deepotsav. A stunning laser show on Tuesday at the city's Ram Ki Paidi ghat was witnessed by hundreds of visitors.The Uttar Pradesh government will light 12 lakh earthen lamps, nine lakh of which will be lit on the banks of the Saryu, bettering the previous Diwali record. Watch the video for more information.