Maximum countries’ outlined maps painted in flag colours on single A3 sheet
The record for painting the maximum number of countries’ outlined maps in flag colours on a single A3 sheet was set by Reshma R (born on November 22, 2005) of Ernakulam, Kerala. She drew the individual outlined maps of 153 countries on a single A3 sheet and painted these shapes in the flag colours of the respective countries in 40 minutes and 17 seconds using sketch pens, at the age of 16 years, 6 months and 22 days, as confirmed on June 13, 2022.