CHANDIGARH: Harjeet Singh Grewal, President of the National Gatka Association of India (NGAI), the oldest registered Gatka organization recognized by the World Gatka Federation (WGF), has made an earnest appeal to the administrators of all Sikh educational institutions, religious, and social organizations worldwide to establish Gatka training centers in all Khalsa schools, colleges, and Gurdwaras. He also emphasized the importance of recruiting Gatka coaches in each institution and Gurdwara to foster the growth of Gatka sport activities across all countries.