[SLUG: PH-PENTAGONITE DATE: 9/2/08 CREDIT: BILL O'LEARY / TWP LOCATION: ARLINGTON, VA. CAPTION: The Pentagon 9/11 memorial will officially open on the 11th. Pictured, a family member pays a nighttime visit to the memorial for a private moment before the official unveiling. StaffPhoto imported to Merlin on Wed Sep 3 16:32:02 2008] *** []