Congolese soldiers arrest a civilian protesting against the government's failure to stop the killings and inter-ethnic tensions in the town of Butembo, North Kivu province in the Democratic Republic of Congo, August 24, 2016. REUTERS/Kenny Katombe - RTX2MVZO
A Congolese soldier arrests a civilian protesting against the government's failure to stop the killings and inter-ethnic tensions in the town of Butembo, North Kivu province in the Democratic Republic of Congo, August 24, 2016. REUTERS/Kenny Katombe - RTX2MVZ5
Congolese soldiers clears a barricade erected by civilians protesting against the government's failure to stop the killings and inter-ethnic tensions in the town of Butembo, North Kivu province in the Democratic Republic of Congo, August 24, 2016. REUTERS/Kenny Katombe - RTX2MW0G
Congolese soldiers arrest civilians protesting against the government's failure to stop the killings and inter-ethnic tensions in the town of Butembo, North Kivu province in Democratic Republic of Congo, August 24, 2016. REUTERS/Kenny Katombe - RTX2MVZ7
Congolese soldiers arrest a civilian protesting against the government's failure to stop the killings and inter-ethnic tensions in the town of Butembo, North Kivu province in the Democratic Republic of Congo, August 24, 2016. REUTERS/Kenny Katombe - RTX2MVZB
Congolese soldiers ride on their pick-up truck after dispersing civilians protesting against the government's failure to stop the killings and inter-ethnic tensions in the town of Butembo, North Kivu province in the Democratic Republic of Congo, August 24, 2016. REUTERS/Kenny Katombe - RTX2MW1F
Congolese soldiers stand guard as civilians chant slogans during a protest against the government's failure to stop the killings and inter-ethnic tensions in the town of Butembo, North Kivu province in the Democratic Republic of Congo, August 24, 2016. REUTERS/Kenny Katombe? - RTX2MVZ3
Congolese soldiers arrest a civilian protesting against the government's failure to stop the killings and inter-ethnic tensions in the town of Butembo, in North Kivu province, Democratic Republic of Congo, August 24, 2016. REUTERS/Kenny Katombe TPX IMAGES OF THE DAY - RTX2MVYY
Senior Congolese soldiers walk towards civilians protesting against the government's failure to stop the killings and inter-ethnic tensions in the town of Butembo, North Kivu province in the Democratic Republic of Congo, August 24, 2016. REUTERS/Kenny Katombe - RTX2MW0N
Ethnic tensions flare in Congo
nter-ethnic tensions in Democratic Republic of Congo surge in the wake of massacres that have killed hundreds of civilians.