KnowraSeptember 11 attacksLinked fromLinked fromThe 64 pages that link to September 11 attacks, each with the reason it gives.All 64Broader topic 16Related 45Narrower topic 2Compared with 1New York CityBroader topic: The attacks transformed the city’s skyline, security practices, and civic memory.IslamophobiaBroader topic: The attacks intensified public suspicion and discriminatory targeting of Muslims in many countries.Al-QaedaBroader topic: The attacks were Al-Qaeda’s deadliest operation and prompted a global military response.CounterterrorismBroader topic: The attacks triggered major changes in U.S. and international security policy.Osama bin LadenBroader topic: These attacks were al-Qaeda’s most consequential operation under bin Laden.CNNBroader topic: CNN’s sustained live coverage became a defining example of television news during a national emergency.Intelligence analysisBroader topic: Reviews identified missed opportunities to connect intelligence about the emerging threat.JihadismBroader topic: The attacks brought jihadist violence to the center of global politics and security policy.Airport securityBroader topic: The attacks led to major changes in aviation security, including federalized passenger screening in the United States.Collective defenseBroader topic: NATO invoked Article 5 for the first time in response to these attacks.Tom BrokawBroader topic: Brokaw's live coverage became a defining broadcast moment of his anchor years.Collective traumaBroader topic: The attacks produced shared grief and transformed public memory and civic life.Media spectacleBroader topic: Repeated images of the attacks and their aftermath shaped global political attention.Salafi jihadismBroader topic: The attacks triggered a global military and political response to transnational jihadist organizations.21st centuryBroader topic: The attacks reshaped security policy and international conflict early in the century.Post–Cold War eraBroader topic: They redirected security policy from great-power rivalry toward transnational terrorism.
KnowraSeptember 11 attacksLinked fromLinked fromThe 64 pages that link to September 11 attacks, each with the reason it gives.All 64Broader topic 16Related 45Narrower topic 2Compared with 1New York CityBroader topic: The attacks transformed the city’s skyline, security practices, and civic memory.IslamophobiaBroader topic: The attacks intensified public suspicion and discriminatory targeting of Muslims in many countries.Al-QaedaBroader topic: The attacks were Al-Qaeda’s deadliest operation and prompted a global military response.CounterterrorismBroader topic: The attacks triggered major changes in U.S. and international security policy.Osama bin LadenBroader topic: These attacks were al-Qaeda’s most consequential operation under bin Laden.CNNBroader topic: CNN’s sustained live coverage became a defining example of television news during a national emergency.Intelligence analysisBroader topic: Reviews identified missed opportunities to connect intelligence about the emerging threat.JihadismBroader topic: The attacks brought jihadist violence to the center of global politics and security policy.Airport securityBroader topic: The attacks led to major changes in aviation security, including federalized passenger screening in the United States.Collective defenseBroader topic: NATO invoked Article 5 for the first time in response to these attacks.Tom BrokawBroader topic: Brokaw's live coverage became a defining broadcast moment of his anchor years.Collective traumaBroader topic: The attacks produced shared grief and transformed public memory and civic life.Media spectacleBroader topic: Repeated images of the attacks and their aftermath shaped global political attention.Salafi jihadismBroader topic: The attacks triggered a global military and political response to transnational jihadist organizations.21st centuryBroader topic: The attacks reshaped security policy and international conflict early in the century.Post–Cold War eraBroader topic: They redirected security policy from great-power rivalry toward transnational terrorism.