Youm-e-Takbir is celebrated as a national day in Pakistan on May 28 in commemoration of Chaghi-I and Chaghi-II. The nuclear tests made Pakistan the seventh nation to possess nuclear weapons, and the first in the Muslim world. The first nuclear test was conducted on the hills of Chaghi, Balochistan on 28th May 1998. Pakistan was compelled to conduct at least six nuclear tests in response to Indian.
The Pakistani scientists triggered the nukes which transformed the black graphite mountain into a milky white mountain and showed the world an unbeatable power of nuclear technology. On this day Pakistan became the first nuclear Islamic country. The nuclear weapons as a means of insulating the country against the dangers of hostile intentions from across the border.