The terrorist attack of 9/11 took place on this day in 2001.

In America, this day is celebrated as National Service and Remembrance Day

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This day is celebrated as Patriot's Day.

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In 2001, about 2977 people died on this day.

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More than 25,000 people were injured in this attack.

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When this attack happened, then President George W. Bush declared this day a national day.

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This attack was so deadly in 340 police personnel and 72 firefighters who saved the people were also martyred.

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The attacks not only changed the global order but also started the global war on terrorism

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