The largest thumb print painting measuring 1076.49 square feet (10m X 10m) was created by 1164 students of Nikita Matriculation Higher Secondary School and Nikita International School of Studies, Thekkalur, Tamil Nadu, at their school premises, within the duration of 2 days between September 6, 2012 to September 7, 2012. The painting was made on the theme to prevent Global Warming.
