Diwali or Deepavali is the most auspicious festival of the Hindu calendar. The festival of lights usually falls between October and November each year. Diwali is a five-day festival which starts with Dhanteras and ends with Bhai Dooj. The main Diwali festival is observed on the third day. People light up their houses with diyas, candles, and lights. Beautiful rangolis adorn the houses. Main Diwali festival will be celebrated on October 24, Monday this year. Watch the video to know more about the festival and how it is celebrated in different parts of the country.