WASHINGTON, Aug. 15 (Xinhua) -- U.S. President Donald Trump said Friday he would not negotiate on behalf of Ukraine at his upcoming meeting with Russian President Vladimir Putin in Alaska, media ...

ANCHORAGE, United States, Aug. 14 (Xinhua) -- U.S. President Donald Trump on Thursday estimated that his upcoming meeting with Russian President Vladimir Putin in the U.S. state of Alaska has a 25 ...