The Kremlin says US President Joe Biden has thrown "oil on fire" by allowing Ukraine to use long-range missiles on Russian territory.

One woman was killed and at least 10 others were injured, including a 9-year-old boy, authorities said. The attack destroyed an apartment building in the city center.

Two children and nine adults were killed after a Russian missile struck a residential building in Ukrainian city of Sumy, officials said. Another missile strike on the north-eastern region of the country left the its administrative centre without electricity.

Officials say a Russian ballistic missile with cluster munitions struck a residential area of a northern Ukraine city, killing 11 people including two children and injuring 84 others

President Joe Biden has for the first time authorized the use of U.S.-supplied long-range missiles by Ukraine to strike inside Russia, according to people familiar with the matter. The decision is a major U.

Emergency services work at the scene after a Russian missile hit a residential building, according to local prosecutors, in this screengrab from video with a location given as Sumy, Ukraine, November 17,