Demonstrators face the United Nations peacekeeping force deployed during a protest in Sake, DR Congo. AP
The protests were spurred by complaints that the UN mission, known as MONUSCO, has failed to protect civilians against militia violence which has raged for years.
Demonstrations began on Monday in the city of Goma and spread on Tuesday to Butembo, where a UN soldier and two UN police with the mission were shot dead, UN deputy spokesman Farhan Haq told reporters in New York.
In both cities UN peacekeeping troops were accused of retaliating with force as hundreds of protesters threw rocks and petrol bombs, vandalized and set fire to UN buildings.
Demonstrators clash with police during a protest in Sake, DR Congo, on Wednesday. AP
A Reuters reporter saw UN peacekeepers shoot dead two protesters in Goma, where government spokesman Patrick Muyaya said at least five people were killed and 50 wounded.
In Butembo at least seven civilians were killed and an unknown number wounded, said the city's police chief Paul Ngoma.
UN peacekeeping missions have been beset by accusations of abuse for years.
"Obviously if there's any responsibility by UN forces for any of the injuries, or any of the deaths, we will follow up on that," Haq said.
UN forces were advised to use tear gas to disperse protesters and only fire warning shots if needed, he said.
A demonstrator sits after being wounded during a protest against the UN peacekeeping force in Sake. AP
The protests were called by a faction of the ruling party's youth wing, which has demanded the UN mission withdraw over what it describes as its ineffectiveness.
Resurgent clashes between local troops and the M23 rebel group in eastern Congo in recent months have displaced thousands. Attacks by militants linked to Daesh have also continued despite a year-long state of emergency and joint operations against them by the Congolese and Ugandan armies.
"We have been doing our utmost, not just for years, but really for decades to try to bring stability to Eastern Congo," said Haq, adding that UN peacekeeping chief Jean-Pierre Lacroix is expected to travel to Congo as soon as he can.
UN Secretary-General Antonio Guterres has said additional resources were required to deal with the outbreak in the Democratic Republic of Congo.
The measure of changes in world food commodity prices remained largely steady in November, with declining international prices of cereals, meat and dairy products offsetting increasing quotations
It aimed to create an immersive experience of the Nakba through live music, photos, videos, and personal testimonies.
"Putin's plane has landed in Abu Dhabi," the Russian-run RIA Novosti reported on social media, while Russian state television showed Putin being greeted by officials on the runway.
The bus was travelling in Hamtic municipality in Antique province when the crash happened Tuesday afternoon, provincial disaster agency head Roderick Train told the media.
His Highness Dr. Sheikh Sultan Bin Mohammad Al Qasimi, Supreme Council Member and Ruler of Sharjah, has approved a budget of Dhs600 million for the Sharjah City Municipality for the development of industrial areas (1-6-7) in cooperation with the Sharjah Chamber of Commerce and Industry.