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

President Trump wrote that he is “very angry” at Ukraine after it bombed the Druzhba pipeline that supplies Hungary with oil.

Ukraine's President Volodymr Zelensky has accused Russia of "doing everything it can" to prevent a meeting with Vladimir ...

Peter Pellegrini expressed hope that Ukrainian forces would refrain from further strikes on infrastructure critical to Slovakia’s economic stability ...

The European Union’s foreign policy chief said Friday that the possibility of Ukraine ceding land to Russia as part of a ...