On the day of the Thaipusam festival, devotees worship Lord Kartikeya, also known as Lord Murugan. This festival mainly falls on the full moon day during the month of Thai, a time when the Pushya (Pusam) Nakshatra is in the sky. As we celebrate the auspicious festival, here’s all you need to know about Thaipusam 2023 date, its rituals and celebrations.