US Secretary of Defense Chuck Hagel stands in a moment of silence after placing a wreath at the Hall of Remembrance as he tours Yad Vashem in Jerusalem, on Sunday, April 21, 2013. (AP

 

              US Secretary of Defense Chuck Hagel stands in a moment of silence after placing a wreath at the Hall of Remembrance as he tours Yad Vashem in Jerusalem, on Sunday, April 21, 2013.  (AP
US Secretary of Defense Chuck Hagel stands in a moment of silence after placing a wreath at the Hall of Remembrance as he tours Yad Vashem in Jerusalem, on Sunday, April 21, 2013. (AP Photo/Jim Watson, pool)