K. Dheeran Tamizhselvan – IBR Achiever
K. Dheeran Tamizhselvan (born on November 1, 2021) of Kancheepuram, Tamil Nadu, is titled as ‘IBR Achiever’ for identifying the flags and recalling the names of 24 countries in 1 minute and 12 seconds by viewing the images of flags on flashcards, at the age of 3 years and 11 months, as confirmed on October 13, 2025.
