President Donald Trump‘s administration argues in its new National Security Strategy that ending the Russia-Ukraine war is a “core interest” for the United States, but it has been faced with European leaders who have “unrealistic expectations” for how it could end.

Russian President Vladimir Putin says some proposals in a U.S. plan to end the war in Ukraine are unacceptable to the Kremlin, indicating in comments published Thursday that any deal is still some way...

Ukraine wants "real peace, not appeasement" with Russia, its foreign minister said on Thursday at the Organization for Security and Cooperation in Europe, the security and rights body seeking a role f...