The Shah Faisal Mosque in Islamabad has been ranked among the 50 best buildings in the world scientifically.
London's St. Paul's Cathedral tops the list of the 50 scientifically best buildings in the world, followed by Singapore's Marina Bay Sands Resort.
According to the international magazine, Shah Faisal Mosque is ranked 16th in the list of 50 best buildings in the world.
The list also includes the Taj Mahal, the White House and the Burj Al Arab.
