What year did the twin towers fall down?
They fell after the terrorist attack on September 11, 2001
The twin towers of the World Trade Center in New York were destroyed on September 11, 2001. The first tower was hit at 8:46 am and the second was hit at 9:02 am EST.
Join Alexa Answers
Help make Alexa smarter and share your knowledge with the worldLEARN MORE