An estimated 680,000 children have been displaced by gang violence in Haiti, nearly double the number from a year ago, UNICEF said Wednesday, calling on the international community to step up help for the crisis-wracked Caribbean nation.
"The number of children displaced by violence has almost doubled over the past year to approximately 680,000," the UN children's agency said in a report, adding that more than 3.3 million children need humanitarian assistance, in what amounts to "a daily struggle for survival."