Trump, Putin arrive in Alaska for high-stakes summit on Ukraine peace * Ukraine strikes Russian port used for Iranian arms shipments, military says * Ukrainian unit claims Pokrovsk cleared of Russian ...

By Steve Holland, Andrew Osborn and Darya Korsunskaya WASHINGTON/MOSCOW (Reuters) -A highly anticipated summit between U.S.

"The Trump administration is making vigorous efforts to end the fighting in Ukraine," Putin said during a meeting of his top officials to prepare for the Alaska summit.

The Russian Defense Ministry emphasized that the enemy continued to suffer losses, while Russian assault teams were steadily advancing ...