9/11

September attacks, 2001

9/11 refers to September 11, 2001, when terrorists hijacked four commercial airplanes and crashed them into the World Trade Center towers in New York City, the Pentagon in Virginia, and a field in Pennsylvania.

Nearly 3,000 people died.

The date reshaped American foreign policy and domestic security: a post-9/11 world, 9/11 first responders.

Sometimes written nine-eleven.

attack

September 11

2001 terrorist attacks date

hijacking · terrorism · Osama bin Laden · Flight 93 · Shanksville · box cutters · impact · collapse · fireball · cockpit

response

first responders

Personnel arriving at emergencies initially

  • firefightersEmergency personnel combating blazes
  • FDNYNYC fire service
  • NYPDMajor city's police abbreviation

rescue · evacuation · heroism · survivors · search and rescue · Ground Zero · rubble · bucket brigade · triage · emergency

memorial

Never Forget

Permanent mental retention

victims · tribute · anniversary · remembrance · Freedom Tower · One World Trade Center · eternal flame · ceremony · moment of silence · light beams

aftermath

Afghanistan

Central Asian landlocked nation

  • IraqMiddle Eastern republic
  • Patriot ActCounterterrorism surveillance legislation
  • TSAAirport screening agency

intelligence · surveillance · airport security · anthrax · counterterrorism · military · deployment · occupation · regime change · coalition

cultural

trauma

Lasting psychological wound

jumpers · United 93 · documentaries · conspiracy theories · truther · inside job · zeitgeist · Islamophobia · backlash · unity

Categories
Opposites
attack vs. normalcy/peace

9/11peacetime

Absence of armed conflict

normalcy · innocence · security · safety · tranquility

national tragedy vs. national triumph

9/11V-J Day

Imperial capitulation commemoration

V-E Day · fall of the Berlin Wall · Normandy invasion · American independence · D-Day

intentional attack vs. natural disaster

9/11Hurricane Katrina

2005 Gulf disaster

earthquake · tsunami · wildfire · tornado · pandemic

Phrases
Family

nine, eleven, ninth, eleventh

Familiarity
Top 50,000
Profile
Known to kids · Mostly American · Timeless · Concrete · Negative · Everyday, not technical · Rated PG-13