RIYADH: The head of the King Salman Humanitarian Aid and Relief Center (KSrelief) met the US ambassador to Saudi Arabia on Tuesday, Saudi Press Agency reported. During the meeting in Riyadh, Dr. Abdullah Al-Rabeeah and Michael Ratney discussed developments in humanitarian and relief situations in needy countries, SPA added. They also spoke about strategies to improve food security for affected populations globally and methods to strengthen international cooperation and partnership between KSrelief and the US Agency for International Development.