Second death anniversary of Mohsin-e-Pakistan and nuclear scientist Dr Abdul Qadeer Khan was observed today.

He was born on April 1, 1936 in Bhopal, India.

He made Pakistan's defence invincible by making it the first  first nuclear power of  Muslim world and seventh nuclear power in the world.

In recognition of his valuable services, Dr. Abdul Qadir Khan was awarded twice with Nishan Pakistan, among other honours.

He passed away on this day in 2021 in Islamabad.