TOPSHOTS A United Nations armoured personnel carrier patrols through the city of Goma following the sound of shell fire and gunshots on November 19, 2012. Rebels and government troops in Democratic Republic of the Congo (DRC) resumed fighting on the outskirts of the key city of Goma, witnesses said. Weapons fire occurred in the neighbourhoods of Munigi and Mudga, to the north and northwest of the city, causing Goma residents to flee south or toward the Rwanda border. AFP PHOTO/PHIL MOOREPHIL MOORE/AFP/Getty Images Photo: Phil Moore, AFP/Getty Images