Mahalaya marks an end to the month of Pitru Paksha, which is observed by Hindus by remembering their ancestors. The families offer food, money and other gifts to their 'Pitras' (ancestors) as a sign of reverence. Mahalaya 2021 will be celebrated on October 6 (Wednesday). And people extend their greetings on the occasion of Mahalaya and wish each other good health and happiness.1