CHICAGO, IL - JUNE 17: Elizabeth Hernandez touches her borthers name on the Moving Wall display, a half-size replica of the Vietnam Veterans Memorial, following the opening ceremony for Welcome Home 2011 at Navy Pier on June 17, 2011 in Chicago, Illinois. Hernandez's brother was killed while serving with the Marines in Vietnam in 1966. Welcome Home 2011 celebrates the 25th anniversary of the 1986 Chicago Vietnam Veterans Welcome Home Parade ...
more CHICAGO, IL - JUNE 17: Elizabeth Hernandez touches her borthers name on the Moving Wall display, a half-size replica of the Vietnam Veterans Memorial, following the opening ceremony for Welcome Home 2011 at Navy Pier on June 17, 2011 in Chicago, Illinois. Hernandez's brother was killed while serving with the Marines in Vietnam in 1966. Welcome Home 2011 celebrates the 25th anniversary of the 1986 Chicago Vietnam Veterans Welcome Home Parade where 200,000 veterans and their families marched in a parade in front of 300,000 spectators. (Photo by Scott Olson/Getty Images)
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