British Prime Minister Keir Starmer welcomed Ukrainian President Volodymyr Zelenskyy to London, a day before a critical U.S.-Russia summit in Alaska.

The US-Russia summit lets Putin get back to the top table of international diplomacy and thumb his nose at critics. Here’s what else he stands to gain.

Presidents Vladimir Putin and Donald Trump will discuss the "huge untapped potential" for Russia-U.S. economic ties as well as the prospects for ending the war in Ukraine when they meet in Alaska on Friday,