Military members from the National Capital Region greet World War II veterans at Ronald Reagan Washington National Airport in Arlington, Va., April 28, 2010. The 87 World War II veterans are here to visit the World War II memorial for the first time. The Honor Flight Network is a non-profit organization created to honor America's veterans by transporting them to Washington, D.C., for free to visit and reflect at their memorials. (U.S. Air Force photo by Airman 1st Class Perry Aston) (Released)