The Prime Minister, Shri Narendra Modi releasing the commemorative postage stamp on 350th Prakash Utsav: Guru Gobind Singh, in Patna, Bihar on January 05, 2017. The Governor of Bihar, Shri Ram Nath Kovind, the Union Minister for Electronics & Information Technology and Law & Justice, Shri Ravi Shankar Prasad, the Chief Minister of Bihar, Shri Nitish Kumar and the Chief Minister of Punjab, Shri Parkash Singh Badal are also seen