At least 33,000 severely malnourished children in Ethiopia's battle-scarred Tigray region face imminent death without immediate help, the head of the UN Children's Fund (UNICEF) warned late on Monday. Henrietta Fore, UNICEF executive director, said the fund estimates 56,000 children under the age of 5 need treatment for severe acute malnutrition, and in parts of Ethiopia's northernmost Tigray region inaccessible to humanitarian workers, the 33,000 children without aid will die ...