Congo has severed diplomatic ties with Rwanda as fighting between Rwanda-backed rebels and government forces rages around the key eastern city of Goma.

Laden with just the possessions they can carry, thousands of displaced people have reached the outskirts of the city of Goma in eastern Democratic Republic of Congo, fleeing a rapid M23 rebel advance that has taken more territory than ever before.

M23 rebels have captured Minova, an important supply route to Goma, escalating tensions in eastern Congo. The South Kivu provincial governor, Jean-Jacques Purusi, confirmed that Minova and other key towns,