Julia Peterson of Bethesda, Maryland, holds her six-year-old son
Campbell during a ceremony March 11, 2002, on the South Lawn of the
White House to commemorate the day six months ago that New York's World
Trade Center and the Pentagon were attacked. Campbell's grandfather
Donald Peterson was on hijacked flight 93 which crashed in Pennsylvania
in September 11. REUTER/Kevin Lamarque

KL/TRA