Fastest to recall capitals, currencies and official languages of all countries
The record for being the fastest to recall capitals, currencies and official languages of all the countries was set by Sashi Varsha Karthikeyan (born on July 27, 2002) of Chennai, Tamil Nadu (now residing in Dubai, UAE). She recited the names of capitals, currencies and official languages of all 195 UN recognised countries in 7 minutes and 33 seconds, as confirmed on January 19, 2022.