A.P.J. Abdul Kalam was an Indian scientist and statesman, known as the "Missile Man of India," who served as the 11th President of India, promoting science and education.
Vikram Sarabhai was an Indian physicist and innovator who played a pivotal role in the development of India's space program and founded the Indian Space Research Organization (ISRO).
Raja Ramanna was an Indian nuclear physicist who played a pivotal role in the development of India's nuclear program and served as Chairman of the Atomic Energy Commission.