A social worker looks at a laptop with a USAID logo, at a centre for displaced people in Pavlohrad, Ukraine, Saturday, Feb. 1, 2024. (AP Photo/Evgeniy Maloletka) PAVLOHRAD, Ukraine — In what used to be the concert hall in this town in eastern Ukraine, cots are arranged on stage. Instead of music, the room is filled with the muffled sobs of local people driven from their homes by fighting in the country’s almost three-year war with Russia. The Russian army’s recent advances have engulfed towns and villages in the area. The Pavlohrad concert hall was requisitioned as a temporary center...