Hundreds of civilians killed, 370,000 displaced in northern Syria over past week: UN

UNITED NATIONS, Dec. 6 (Xinhua) -- Hundreds of civilians are estimated to have been killed or injured, and at least 370,000 people have been displaced over the week of fighting in northern Syria, UN humanitarians said on Friday.

The UN Office for the Coordination of Humanitarian Affairs (OCHA) warned the escalating hostilities in the north, which are expanding to other parts of the country, present a grave threa