Today In History: What Happened On Feb 21st?

➢International Mother Language Day, ➢World Pangolin Day, ➢1804: The first steam engine train runs in South Wales. ➢2013: Serial blasts in Dilsukhnagar, HYD, ➢ 1894: Birth of scientist Shantiswaroop Bhatnagar, ➢1945: Birth of former IND cricketer Sudhir Nayak, ➢1951: Birth of scientist Devaraju Maharaj, and ➢2022: Death of ex-AP Minister Mekapati Gautam Reddy.