Question

This is a militant extremist group of Sunni Jihadists who have resorted to terrorist activities to reach their aims, including 9/11. They were founded by Osama bin Laden.

Answer 1

Al Qeada is what you're looking for.It's a terrorist group formed by Osama Bin Laden who was killed in 2013.They originate in Afghanistan and recived recognition after 9/11.

Answer 2

Al Qaeda is your answer.

Al Qaeda was under Osama bin Laden and was thought to (as they claimed) to be the instigators of the 9/II attacks.

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