Janmashtami is celebrated to commemorate the birth of Lord Krishna. It is observed on the eighth day of the Hindu month of Shravan. According to the story, Krishna was born in a prison cell in Mathura to escape the evil king Kansa, who was foretold that his death would be caused by Krishna. Rituals observed during Janmashtami include fasting without water and singing devotional songs and dances that depict events from Krishna's life.