1998 Pokharan nuclear missile launch.

Dr. Abdul Kalam, who received several prestigious awards including Bharat Ratna, played a crucial role when India tested its nuclear weapons at Pokhran in 1998 when the Vajpayee government was in power.

Former prime minister Atal Bihari Vajpayee, George Fernandes, Pramod Mahajan, Bhairon singh Shekhawat and other senior sceintist and army officals at the site of 1998 Pokharan nuclear missile launch. (Source: Express photo by Ravi Batra)