Santhal

Kherwari language of the Austro-Asiatic family spoken by around 6.2 million people in India, Bangladesh, Bhutan and Nepal

indigenous (Scheduled) tribe from India

Bandna (spelt as Bāndnā, Hindi: बांदना) is an agriculture-oriented festival in which domestic cattle and agriculture appliances are worshiped. The festival mostly observed in the state of Jharkhand, West Bengal, Odisha and Assam, and celebrated annually as per Hindu calendar in the month of Amavashya of Kartik.

museum in West Begal, India