Navratri is a 9-day Hindu festival celebrated with great pomp and fervour in the country. Navratri 2020 began on Oct 17 and continues till 25. On day 7 of the festival, devotees worship Devi Kalaratri. Devi Kalaratri 2020 Puja falls on Oct 23. On the 9 days of the festival, 9 different forms of Maa Durga are worshipped.