Congolese, Rwanda troops firing at each other across border in Goma, U.N. sources say

PARIS (Reuters) – Troops from Democratic Republic of Congo and Rwanda have been firing at each other across their shared border in the eastern Congolese city of Goma, where Rwandan-backed rebels launched an offensive, two United Nations sources said on Monday.

(Reporting by Sonia Rolley; Writing by Sofia Christensen; Editing by Gareth Jones)