Youngest to recognize all countries’ National Anthem
The record for being the youngest to recognize all countries’ National Anthem was set by Aaradhya Sathishkumar (born on March 31, 2016) of Coimbatore, Tamil Nadu. She recognised the sound and lyrics of National Anthems of all the 195 countries (UN recognised) and recalled their respective countries in 32 minutes and 53 seconds at the age of 5 years, 3 months and 24 days, as confirmed on July 24, 2021.