As a result of the terrorist attacks on September 11, 2001,
approximately 1,000 people died.
the al-Qaeda terrorist group formed.
the US declared a “war on terror.”
US allies declared a “war on terror.”
security measures in airports and public spaces were increased.
new laws and regulations were put in place to prevent future attacks.
the creation of the Department of Homeland Security.
increased surveillance and intelligence gathering efforts.
military interventions in countries where terrorist organizations were believed to be operating.