Promising to end the conflict on day one of his second term, Trump told the BBC last week that he is "disappointed" with his Russian counterpart, warning that he would impose 100 percent secondary ...

MOSCOW/KIEV, July 16 (Xinhua) -- Russia on Tuesday rejected U.S. President Donald Trump's 50-day ultimatum to agree to an Ukraine ceasefire, dismissing the threat of "severe tariffs" as unacceptable.