Starvation threat to survivors of fighting in Ethiopia’s Tigray region

Tigray refugees who fled the conflict in Ethiopia’s Tigray region, wait to receive aid at Umm Rakouba refugee camp in Qadarif, eastern Sudan (Nariman El-Mofty/AP)

Starvation is threatening the survivors of more than two months of fighting in Ethiopia’s Tigray region.

Authorities say more than 4.5 million people there need emergency food.