US envoy to Sudan Tom Perriello meets with Sudanese officials in Port Sudan upon his arrival in the war-torn country. This marks the first visit by the US special envoy to the city where government offices and the United Nations have relocated due to the intense fighting in the war-torn capital Khartoum. Perriello's trip comes as the United States and its allies intensify efforts to address the ongoing conflict in Sudan and facilitate aid delivery. IMAGES