US President Donald Trump has pledged the US will commit $10 billion to his Board of Peace, the body set up to facilitate the security and redevelopment of the Gaza Strip.
Dozens of world leaders gathered in Washington for the organisation's inaugural meeting but several countries, including many U.S. allies, declined to participate.
Mr. Trump also teased the possibility of military action against Iran "over the next 10 days.
Kate fisher reports from Washington
IN: the US will be
OUT: they don't
DUR: 48