Fifteen months of war have left nearly 40% of the people in Ethiopia's Tigray region without enough food as aid groups struggle to reach cut-off areas, the World Food Programme (WFP) said on Friday.
Although the ability of aid workers to enter Tigray improved during the summer months and "kept starvation at bay" for people there, no aid convoy has reached Tigray since mid-December, the United Nations agency said in an assessment.
