M23 rebels in eastern Democratic Republic of Congo have declared a ceasefire for UN chief Ban Ki-moon’s visit to the conflict-hit area, a spokesman for the group says.
Mr Ban has arrived in the regional capital Goma, where one person was killed in a rocket attack on Wednesday.
He was deeply concerned by the renewed fighting, Mr Ban said.
Earlier, the World Bank unveiled a $1bn (£660m) aid package to help DR Congo and its neighbours.
World Bank head Jim Yong Kim, who is also visiting DR Congo, said the money would be used for health, education, cross-border trade and hydroelectricity projects.
At least 20 people have been killed since Monday in heavy fighting between government and M23 forces.