Ukrainian President Volodymyr Zelenskyy has warned that the "elimination" of the last Ukrainian troops holding out in the eastern city of Mariupol will end peace talks with Russia. His remarks follow a statement from Russia's defense ministry saying it has cleared Ukrainian forces from the city's urban area. Russia said their lives will be spared if they give up their weapons and surrender beginning on 0300 GMT up to 1000 GMT today, that's from 6 am to 1 pm Moscow time. Rong Ying, vice president of the China Institute of International Studies in Beijing, shared his opinions on the peace talks at this stage.