Timeline of 11th day militant attacks Thursday, 13 December 2007 PARIS, Dec 12, 2007 (AFP) - Attacks blamed on Al-Qaeda and other militant Islamic groups which have been staged on the 11th day of the month: September 11, 2001: Al-Qaeda carries out its most devastating attack when militants slam hijacked passenger jets into the World Trade Center in New York and the Pentagon in Washington, while a fourth aircraft crashes in Pennsylvania. More than 3,000 people are killed. April 11, 2002: 21 people, including a suicide bomber are killed in an Al-Qaeda attack on a synagogue at the Tunisian resort...