Citing violence and a refugee crisis in Syria and elsewhere, Amnesty International says international groups haven't done enough to help. Earlier this month, an injured Syrian girl was treated at a makeshift clinic, after government air strikes on a rebel-held area northeast of Damascus. Abd Doumany/AFP/Getty Images hide caption

itoggle caption Abd Doumany/AFP/Getty Images

Last month, protesters in Multan, Pakistan, expressed their anger about U.S. drone strikes. S.S. Mirza/AFP/Getty Images hide caption

itoggle caption S.S. Mirza/AFP/Getty Images