Nearly 3,000 people were killed over the last week as rebels captured a key city in one of the deadliest battles in the Central African country in decades.

A man stands in front of a gas station office that was hit by light and heavy weapons during the fighting in the town that led to the fall of Goma to the M23 rebels, eastern Democratic Republic of Congo,

Nearly three thousand people have been killed in the city of Goma in the eastern Democratic Republic of Congo, according to the United Nations, after the provincial capital was captured by rebels following days of fierce fighting with the Congolese army.

The Rwanda-backed rebels who captured a major city in eastern Congo have sought to reassure its residents about their safety.

Over 2,000 bodies require burial in Goma after Rwanda-backed M23 rebels took over the Democratic Republic of Congo city last week, inflaming a decade-old conflict and humanitarian crisis, Congo's communications minister Patrick Muyaya said late on Monday.