India Post organised ‘The Wonder World of Stamps’ exhibition in Nagpur. The Philately Stamp Exhibition 2019 aims to celebrate 150th Birth Anniversary of Mahatma Gandhi. The three-day long exhibition is organised at Rajhans Hall General Post Office Civil Lines Nagpur on Tuesday on 01 October 2019. There are 20 panels where Mahatma Gandhi stamps will be displayed. Sudhakar Sonar, 80, had the oldest first stamps of Mahatma Gandhi printed in Switzerland, which he got from garbage during his school days. Apart from that the exhibition had stamps of Gandhi and Charlie Chaplin together. A rare controversial stamp printed which shows Gandhi wearing two different footwear at the same time.