Noor had built his life in El Fasher, in Darfur, western Sudan. But it quickly became one of the most violent flashpoints in Sudan's raging war. And when the Rapid Support Forces (RSF) and their allies stepped up their attacks on El Fasher and tightened their siege, he was forced to flee, joining the exodus of thousands of others, among them Mawahib, Mohammed and Nasr. They are now living in neighboring Chad, bearing witness to the siege and destruction of their city.