Airline passenger security screening
Terrorism--United States--Prevention​
Hijacking of aircraft
TWA Flight 847 Hijacking Incident, 1985
Pan Am Flight 103 Bombing Incident, 1988
September 11 Terrorist Attacks, 2001
War on Terrorism, 2001-2009
]]> Title: "The Air was on Fire"]]>
The iconic 110-story World Trade Center epitomized America's economic might. The attacks were also an assault on the whole world, even humanity itself; citizens from 90 countries died that day.]]>