Ayodhya’s Deepotsav is a grand festival celebrated each year to commemorate the return of Lord Rama, along with Sita and Lakshmana, to Ayodhya after a 14-year exile and victory over the demon king Ravana. The people of Ayodhya, overjoyed at their king's return, are believed to have lit the entire city with earthen lamps (diyas) …