UPPER NILE - Nasir in South Sudan’s Upper Nile state, was once a vibrant town, a place where families farmed, children played, and life moved at an easy pace along the banks of the Sobat River. When conflict erupted, that changed almost overnight. In early 2025, armed clashes spread rapidly, forcing families to flee. Homes were abandoned. Livelihoods collapsed. Women, children, and the elderly bore the heaviest burden. And Nasir became a ghost…