President Droupadi Murmu paid tributes to Santhali writer Pandit Raghunath Murmu on his birth anniversary. In a social media post, President Murmu said that by developing Ol Chiki script he gave new identity to Santhali language. She further added, his contribution to the promotion of Santhali language has also enhanced opportunities for Santhali people and made them more aware of their rich cultural heritage.