Heavy artillery fire rocked the eastern Congolese city of Goma on Monday as France warned the capital of the mineral-rich region was on the brink of falling to militia fighters and Rwandan troops. Repeated explosions from heavy artillery and intense bursts of gunfire echoed across central Goma on Monday,

M23 rebels in the Democratic Republic of Congo were reported to have taken the key eastern city of Goma in fierce fighting with government forces that sent streams of refugees fleeing area communities.

Congo has severed diplomatic ties with Rwanda as fighting between Rwanda-backed rebels and government forces rages around the key eastern city of Goma, leaving at least 13 peacekeepers and foreign soldiers dead and displacing thousands of civilians.