Rwandan-backed M23 rebels have seized control of a mining town in eastern Democratic Republic of Congo's South Kivu province, eight sources said on Wednesday, in an apparent violation of a unilateral ceasefire they declared this week.

Rwandan-backed M23 rebels captured the mining town of Nyabibwe in eastern Congo’s South Kivu province, violating a ceasefire they declared earlier this week, according to NBC News. The rebels now advance toward Bukavu, raising fears of further conflict after seizing the city of Goma last week.

Rebels in eastern Congo's largest city, Goma, began a ceasefire on Tuesday and people rushed to bury some 2,000 victims of last week's battles for the city as they feared the spread of disease.

Congolese M23 rebels are seen as they withdraw from the 3 antennes location in Kibumba, near Goma, North Kivu Province of the Democratic Republic of Congo on December 23, 2022.

Goma remains “under occupation” by Congo’s M23 rebels and the ceasefire they announced has been broken as their forces engage in heavy fighting along the main route to South Kivu’s main city Bukavu.

Rebels in Goma, eastern Congo’s largest city, observed a cease-fire Tuesday, allowing residents to hastily bury around 2,000 victims of last

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

Rwanda-backed rebels gained ground in eastern Congo on Wednesday despite the unilateral ceasefire they declared earlier this week, taking control of a town 60 miles from the provincial capital of Bukavu,