. . "Case studies" . "The eleventh day : the ultimate account of 9/11"@en . "The eleventh day : the ultimate account of 9/11" . "11th day" . . . . . . . . . . . . . . "September the 11th 2001 is a date no-one can forget. But what exactly happened on that day 11 years ago? Anthony Summers has pored through thousands of documents, hundreds of hours of interviews and examined all possible testimony and evidence to produce this definitive history of what really happened on that tragic day."@en . "11 septembre 2001, Attentats du (États-Unis)." . . "2001" . .