Feature: Civilians in DR Congo's Sake suffer from rebel M23 offensive

SAKE, DR Congo, Feb. 12 (Xinhua) -- For several weeks, residents of Sake, a city in the eastern Democratic Republic of the Congo (DRC), have been living under the intensive exchange of heavy weapons fire as fighting flared up between government troops and March 23 Movement (M23) rebels, Xinhua correspondents observed on the ground.

Located about 20 km from Goma, the capital of North Kivu province, much of which