Guru Gobind Singh Jayanti is celebrated to honour the birth anniversary of Guru Gobind Singh, the tenth guru or saint in Sikhism. He was born as Gobind Rai at Patna Sahib on December 22, 1666, as per the Gregorian calendar. The annual celebrations as per NanakShahi calendar, Prakash Gurpurab Sri Guru Gobind Singh Ji will take place on January 21 this year.