Devotees offered prayers at Sri Harimandir Sahib (Golden Temple) in Amritsar on the occasion of 'Prakash Purab' on January 19.
The three-day celebrations are also called as Guru Gobind Singh Parkash Utsav.
On the occasion, devotees take out 'nagar kirtan' (a religious procession).
Guru Gobind Singh was the 10th Sikh guru.
