London, Canada - September 11, 2011: On the 10th anniversary of the attacks on the United States, the London Ontario Fire Department unveiled a monument honouring the 21 London Firefighters who lost their lives while on the job. Joe Fontana, Mayor of London, left, Terri McGuinty, middle and Dalton McGuinty, Premier of Ontario applaud after a performance by the London Firefighters Pipe Band.