NEW DELHI, INDIA - OCTOBER 15: Unfurl of World's largest Indian National Flag on the occasion of 85th birth anniversary of former President Late APJ Abdul Kalam at Jantar Mantar, on October 15, 2016 in New Delhi, India. As the 85th Birthday anniversary of Late President APJ Abdul Kalam is being celebrated around the globe as the World Student Day. Dr Kalam was born on October 15, 1931 in Rameswaram town of Tamil Nadu and died due to a cardiac arrest on July 27 last year while delivering a speech at IIM Shillong. (Photo by Virendra Singh Gosain/Hindustan Times )
