Refugees crowd a camp in Bubanza, Burundi, near the border with the eastern Democratic Republic of Congo (DRC), after fleeing the advances of M23 fighters allied with Rwandan troops. Burundi reported that almost 10,000 people had taken refuge on its territory in three days. "After hearing shots, I was very confused, I had the chance to quickly take my two children," one refugee from Uvira told AFP. IMAGES AND SOUNDBITES