Osama bin Laden

Osama bin Laden was a Saudi Arabian-born Islamist dissident and militant leader who was the founder and first general emir of al-Qaeda, a militant terrorist organization espousing Islamism, pan-Islamism and jihadism. Bin Laden participated in the Afghan mujahideen's jihad against the Soviet Union during the Soviet–Afghan War, and supported the Bosnian mujahideen during the Yugoslav Wars. Opposed to the United States' foreign policy in the Middle East, Bin Laden declared war on the U.S. in 1996. He supervised international terrorist attacks against Americans, including the September 11 attacks inside the U.S. in 2001.