What are the three facts about al-Qaeda?

Al-Qaeda is a militant Islamist organization founded by Osama bin Laden in the late 1980s, primarily known for orchestrating the September 11, 2001, terrorist attacks in the United States. The group aims to establish a global Islamic caliphate and is involved in various jihadist activities worldwide. Al-Qaeda operates through a network of affiliated groups and cells, adapting its strategies to different regional contexts while promoting anti-Western sentiments and extremist ideologies.