Stoning The Devil
On the day of Eid al-Adha (the 10th day of the month of Dhu al-Hijjah) worshipers throw stones at three different walls. They do this to represent the stoning of the devil, which is done with the use of seven stones.
Going Nuclear
Saudi Arabia has long had close military relations with Pakistan. The Saudi kingdom has provided funds for the Pakistani nuclear program, and many believe that Saudi Arabia will want to buy nuclear weapons from Pakistan thereafter.