In Delhi, Vajpayee along with the then Home Minister Lal Krishna Advani, former Defence Minister George Fernandes, Finance Minister Yashwant Sinha and Principal Secretary to Prime Minister, Brijesh Mishra, were sitting with bated breath.
However, the moment, Dr A.P.J. Abdul Kalam, who happened to be the Scientific Advisor to Vajpayee, sent a message on the hotline, saying, "Buddha smiles again", all of them jumped with joy.
The former Prime Minister immediately called the scientists to congratulate them on their success.
The tests left the Western world shocked and surprised.
India gained a new identity after the tests. However, there were economic sanctions imposed by the US.
An unfazed Vajpayee, however, continued with the next round of nuclear tests two days later.