Over 10 lakh 'diyas' or earthen lamps illuminated Ayodhya on Wednesday as the Five-day grand Deepotsav celebrations began in the holy city. The grand celebrations at Ayodhya saw the reenactment of the arrival of God Ram and Goddess Sita on their 'pushpak viman', a laser and sound show, cultural programmes on the eve of Diwali. This is the second Deepotsav celebrations of Yogi Adityanath government in Ayodhya after laying the foundation of Ram Temple.