Ramlila or Ram Leela is a folk play on the life of Lord Rama, basically it is played on the stories from the religious book Ramayana. Generally it is played for ten nights which ends on the Dussehra when the Demon King Rawan is set on fire.
When I was kid there was a small temple near my home where Ramlila used to get performed. My grandmother took me there many times as she wants to make me religious. And on the weekend sometimes my father used to take us to the biggest fair and festival ground of that time to watch the most glamorised Ramleela at "Ram leela Maidan, Jaipur" (even the name of this ground is "Ram leela Ground). The capacity of this ground is in thousands and it was used to be jam packed at the time of Ramleela.