World May 16 Outgoing UN humanitarian chief on handling one of the worst years for global crises By Nick Schifrin, Teresa Cebrián Aranda, Zeba Warsi, Dan Sagalyn
World Mar 25 UN humanitarian chief Martin Griffiths is stepping down for health reasons U.N. humanitarian chief Martin Griffiths is stepping down for health reasons after nearly three years of trying to tackle mounting crises in Ukraine, Gaza and Africa. U.N. deputy spokesman Farhan Haq made the announcement Monday. By Edith M. Lederer, Associated Press