Around 25,000 Ethiopians fleeing conflict in the Tigray region have crossed into neighbouring Sudan, state news agency SUNA reported, as the UN said it was working to find them shelter. "The number of Ethiopian refugees who have arrived in Gadaref and Kassala states since Saturday has reached 24,944," the agency said. Sudan's commissioner for refugees Abdullah Suleiman toured the border region on Saturday with UN refugee agency assistant representative in Sudan Jan Hansmann to discuss the influx. Sudan has already said it would shelter thousands of Ethiopians fleeing the conflict at the Um Raquba camp, which in the 1980s hosted thousands of Ethiopian fleeing famine.