Doman Singh (born on December 12, 1966) of Chhattisgarh, India, is titled as ‘Grand Master’ for encouraging people to sing …

Chinmay Bafna (born on February 28, 2009) of Surat, Gujarat, is titled as ‘Grand Master’ for performing a rapid addition …

Aradhana. A (born on June 15, 2016) of Chennai, Tamil Nadu, is titled as ‘Grand Master’ at the tender age …

Nishma Amin Ali (born on February 18, 2004) of Hyderabad, India, is titled as ‘Grand Master’ for being a passionate …

Keyur Bhatt (born on November 9, 1979) of Surat, Gujarat, India, is titled as ‘Grand Master’ for completing laparoscopic gall …

S. Sowjanya (born on February 12, 2013) of Tamil Nadu, India, set a record for the maximum number of country-flags …