Moscow says it will "definitely" respond to Kyiv’s strike.

US President-elect Donald Trump has invited Chinese President Xi Jinping and other world leaders to his inauguration next month, an unorthodox move that would fold US allies and adversaries into a very American political tradition

Donald Trump’s counter-terrorism chief has told LBC the President-elect may expect British troops to be stationed in Ukraine to maintain the peace if a ceasefire is agreed.

China's ambassador is expected to attend and other officials may join him, two people told the BBC's US partner CBS.