Watch: Light and sound show commemorating 550th birth anniversary of Guru Nanak Dev

Ludhiana: A light and sound show commemorating the 550th birth anniversary of Guru Nanak Dev was inaugurated on the banks of river Sutlej in Ladhowal, Ludhiana on Friday night. Punjab Government has organised various events to celebrate Guru Nanak Dev's 550th Prakash Purb during the month of November.