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Sept. 11 is written 9-11, the telephone code for emergencies. The sum of the digits in 9-11 (9+1+1) is 11. Sept. 11 is the 254th day of the year, the sum of (2+5+4) is 11. After Sept. 11, there remain 111 days in the year. The Twin Towers of the WTC looked like the number 11. New York was the 11th State added to the Union, and "New York City" has 11 letters. The flight number of the first plane to hit the WTC towers was Flight 11. Flight 11 had 92 people on board - 9 + 2 = 11. The Muslim lunar calendar advances 11 days every year in relation to our solar calendar. In Numerology, the Number 11 stands for challenges and strategies. In the negative sense it stands for treachery, hidden enemies, many difficulties and handicaps before success is attained. Timothy McVeigh was executed on June 11, 2001 Remembrance day is November 11. November is also the 11th month. Other significant names that have 11 letters: Afghanistan, The Pentagon, Air Force One, George W. Bush, Bill Clinton, Saudi Arabia, Colin Powell, Mohamed Atta, and Skyscrapers.