United States President Donald J. Trump and first lady Melania Trump salute the flag in front of the Pentagon during the 18th anniversary commemoration ceremony of the September 11 terrorist attacks, in Arlington, Virginia on Wednesday, September 11, 2019. Credit: Kevin Dietsch / Pool via CNP. 11 Sep 2019 Pictured: United States President Donald J. Trump and first lady Melania Trump salute the flag in front of the Pentagon during the 18th anniversary commemoration ceremony of the September 11 terrorist attacks, in Arlington, Virginia on Wednesday, September 11, 2019. Credit: Kevin Dietsch / Pool via CNP. Photo credit: Kevin Dietsch - Pool via CNP / MEGA TheMegaAgency.com +1 888 505 6342