Wikimedi'Òc

Secretary of Defense Chuck Hagel, right, welcomes Carl XVI Gustaf, King of Sweden and his wife Queen Silvia prior to a tour of the Pentagon Memorial on May 10, 2013 130510-D-BW835-031.jpg - Fæ

Carl XVI Gustaf, right, King of Sweden and his wife Queen Silvia pause for a moment of silence after placing a bouquet of flowers on a bench at the Pentagon Memorial on May 10, 2013 130510-D-BW835-150.jpg - Fæ

SecDef and King and Queen of Sweden at the Pentagon Memorial-May 10, 2013.jpg - RogDel

Silvia, the Queen of Sweden, lays a bouquet of flowers at the Pentagon Memorial.jpg - RogDel

Carl XVI Gustaf and Silvia, the King and Queen of Sweden, at the Pentagon Memorial.jpg - RogDel

Jim Laychak gives Carl XVI Gustaf and Silvia, the King and Queen of Sweden, a tour of the Pentagon Memorial.jpg - RogDel