President Ram Nath Kovind today paid tributes to Guru Tegh Bahadur on his martyrdom day. In a tweet, Mr Kovind said, the nation and the people recall the supreme sacrifice of Guru Tegh Bahadur for the cause of human dignity, liberty and freedom of worship. <br />''  <br />'' The President expressed the hope that the teachings and courage of Guru Tegh Bahadur will always inspire people.<br />''  <br />'' <br />