Lok Sabha Speaker Shri Om Birla; Governor, Uttarakhand Smt. Baby Rani Maurya; Speaker, Uttarakhand Vidhan Sabha Shri Prem Chand Aggarwal and Deputy Speaker, Uttarakhand Vidhan Sabha Shri Raghunath Singh Chauhan at the Valedictory function of the 79th Conference of Presiding Officers of Legislative Bodies in India held in Dehradun on 19 December 2019