Ukrainian and European leaders are likely to push back hard on Russia’s demands, but risk casting themselves – in the eyes of the White House, at least – as obstacles to peace.

Uncertainty has grown in recent days about Moscow's commitment to U.S.-led peace efforts, as Russian officials have raised ...

"European countries followed Mr. Zelenskiy to Washington and tried to advance their agenda there, which aims to ensure that ...

Secretary of State Marco Rubio told European counterparts Thursday the US will participate in post-war security guarantees ...