On August 7, 1998, hundreds of people were killed in simultaneous truck bomb explosions at the US embassies in the major East African cities of Dar es Salaam, Tanzania, and Nairobi, Kenya. The attacks, linked to local members of the Egyptian Islamic Jihad, brought Osama bin Laden and Ayman al-Zawahiri to American attention and resulted in the US Federal Bureau of Investigation placing bin Laden on its Ten Most Wanted list. The bombings took place on the eighth anniversary of what? Discuss