War rages in Sudan: Region faces influx of refugees amid many political, socio-economic challenges The ongoing civil war in Sudan has provoked one of the world's worst humanitarian crises in decades, the international chief of the medical charity Doctors Without Borders said Thursday. War has raged for more than a year between the regular military under army chief Abdel Fattah al-Burhan and the paramilitary Rapid Support Forces led by his former deputy Mohamed Hamdan Daglo. As Sudan faces one of world's 'worst crises' in decades, FRANCE 24's François Picard is joined by UNHCR's Assistant High Commissioner for Protection Ruvendrini Menikdiwela.