The Bison Division commemorated the 80th Infantry Day, or Shaurya Diwas, in Hyderabad with a wreath-laying ceremony at the War Memorial. The event honoured soldiers who sacrificed their lives and remembered the Sikh Regiment’s historic landing in Srinagar in 1947. Hyderabad: Bison Division commemorated the 80th Infantry Day, also known as Shaurya Diwas, with solemnity, pride and patriotic fervour.