Hridsrot Chakraborty – IBR Achiever
Hridsrot Chakraborty (born on October 29, 2021) of North 24 Parganas, West Bengal, is titled as ‘IBR Achiever’ for recalling the capitals of 50 countries in 55 seconds and the capitals of all the 28 Indian states in 30 seconds, at the age of 3 years and 4 months, as confirmed on March 15, 2025.
