S. Sumedha (born on May 6, 2015) of Coimbatore, Tamil Nadu, is titled as ‘IBR Achiever’ for identifying the flags and recalling the names of 195 (UN recognised) countries in 2 minutes, 37 seconds and 24 milliseconds by viewing the images of flags on flashcards, at the age of 11 years, as confirmed on May 11, 2026.
