The sinking of the Lusitania in 1915 had a very negative effect on the American public opinion of Germany, since it was the Germans who sank the American ship for seemingly no reason.
The Faisal Mosque in Islamabad, which is the largest mosque of Pakistan and is also one of the largest in the world, was built by King Faisal of Saudi Arabia. Islam is the state religion of Pakistan, and about 95-98% of Pakistanis are Muslims. The Muslims are largely divided into two sects, Sunni Islam and Shia Islam.
In preparation for a nuclear attack in 1950-60s