An innovative Piezoelectric road model The Book of World Record Holder

Umesh P.U. from Palakkad, Kerala, set the record for making the most portraits of famous personalities on banyan tree leaves. He was born on August 18, 1989. He created 10 coloured portraits on 10 separate banyan leaves. The portraits included figures like Bhagat Singh, Dr. A.P.J. Abdul Kalam, Dr. B.R. Ambedkar, and Indira Gandhi. He first carved the outlines using a knife and then painted them with acrylic colours. The record was confirmed on January 6, 2025.