Rebels backed by Rwanda have captured more towns in eastern Congo as fighters moved beyond the key city of Goma in an apparent attempt to expand their control in the conflict-battered region

(Reuters) - Rwanda, which diplomats say backs M23 fighters who seized Goma in Democratic Republic of Congo this week, called on Wednesday for a ceasefire across eastern Congo and for Congo to negotiate with the rebels while denying Rwandan troops were involved.

The conflict comes amid rising global tensions after Donald Trump’s election, especially between Washington and Beijing, over control of strategic minerals like those present in the Congo.

President Paul Kagame accuses the South African government of making statements that are "a distortion, deliberate attacks, and even lies."

Just over three years after the resurgence of the M23 in eastern DR Congo, the rebel group's war with a government coalition saw its biggest escalation on Sunday, January 26, when the rebels entered Goma,

A conflict that has raged for decades reached a flashpoint this week when rebels backed by Rwanda marched on a key Congolese city in a bid to occupy territory and exploit minerals.

Vladimir Putin grabbed Donbas, an eastern region of Ukraine, and pretended he had not. As a figleaf he used local separatist forces, which Russia armed, supplied and directed. These forces, he claimed,

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

Much of the beleagured city of Goma was calm early Wednesday morning, after a day during which thousands of fleeing people hunkered down by roadsides as missiles flew and injured people streamed to overwhelmed hospitals.

In an unprecedented escalation of tensions between South Africa and Rwanda, President Paul Kagame has responded to President Cyril Ramaphosa, with Kagame accusing his Pretoria counterpart of distorting facts.

The weeks-long march of the M23 armed group, which has captured vast swathes of eastern DRC including most of the key city of Goma, has prompted calls for crisis talks and warnings of a looming humanitarian crisis.