Dr. APJ Abdul Kalam was born on 15th of October 1931 in Tamil Nadu.
He is popularly known as the Missile man of India.
His birth anniversary is also celebrated as World Students Day.
Avul Pakir Jainuladbeen Abdul Kalam was an Indian aerospace scientist.
He was also the 11th president of India.
He served as the Indian president from 2002 to 2007.
He served more than 4 decades as scientist and administrator at Defense Research and Development Organization (DRDO) and Indian Space Research Organization (ISRO).
He was also awarded with Bharat Ratna award.