Kumar, who has been deeply involved with the event's organisation, watched the performances with rapt attention and applauded the performers.
Various Sikh 'jathas' presented the CM with a 'Saropa' (robe) and Angawastra as thanks for the arrangements for the mega event.
Deputy Chief Minister Tejaswi Prasad Yadav, Urban Development minister Maheshwar Hazari, Tourism minister Anita Devi and Director General of Police P K Thakur accompanied the CM at the event in Gandhi Maidan.
Prime Minister Narendra Modi and Punjab Chief Minister Prakash Singh Badal had showered fulsome praise on Kumar for taking personal interest in hosting Prakash Parva in a grand manner.