Tigrayan refugee Abraha Kinfe Gebremariam, 40, second left, sits for a photograph with his sons, Micheale, 5, left; Daniel, 11, center; his 19-year-old brother-in-law, Goytom Tsegay, second right, and his 4-month-old twin daughters Aden, right, and Turfu Gebremariam, on his lap, inside their family's shelter in Hamdayet, eastern Sudan, near the border with Ethiopia, on March 23, 2021. A fellow refugee, Mulu Gebrencheal, a mother of five, has become an informal adviser, offering guidance on the babies' care. Abraha and his sons are quick learners, she said. But she mourns for the twins and the death of their mother. "Even the hug of a mother is very sweet," she said. "They've never had this. They never will." (AP Photo/Nariman El-Mofty)