On January 29, 2025, Hindus around the world will be celebrating Mauni Amavasya, also known as Maghi Amavasya, one of the most important days in the Hindu calendar. This day marks the first Amavasya of the year and is considered highly auspicious. People will take a holy dip in the Ganga river, which is believed to turn into nectar on this day. With the ongoing Mahakumbh Mela, people will take a pledge of silence to honor this auspicious occasion.