ISLAMABAD: Youm-e-Takbeer is being observed on May 28 (today) with great zeal and fervor in Pakistan.

On this day [28th May] in 1998, responding to Indian nuclear tests, Pakistan carried out five successful nuclear tests in Chaghi, Balochistan followed by another nuclear test on 30th May in Kharan.

After these nuclear tests Pakistan became seventh nuclear power of the world and first in the Muslim world.