Largest Science fair organised by an educational institution The Book of World Record Holder

Nairanjana Radhika (born November 7, 2013) from Gurugram, Haryana, earned the record as the youngest female santoor player. At 10 years and 6 months, she played seven songs, including the National Anthem and Raag Bhoopali, for 32 minutes, 38 seconds, and 70 milliseconds at the India Book of Records office in Faridabad, as confirmed on May 3, 2024.