PARIS — Ukraine’s allies said they made major progress Tuesday toward agreeing on how to defend the country if a peace deal ...

Britain and France firmed up a postwar troop commitment in Ukraine, though Russia has said it will reject any deal that ...

Former U.S. ambassador to the EU argues Trump should pursue negotiated Ukraine settlement through business-style deal with ...

The Ukrainian leader is reshuffling his cabinet as a corruption scandal reshapes the political landscape at a pivotal point ...

Washington has for the first time backed a coalition pledging security guarantees for Ukraine. This move signals stronger US ...

The ousting of Vasyl Maliuk, head of the Ukrainian security services, infuriated many military commanders, who said it risked ...

The US president said that following a US probe into Kremlin allegations, officials found that Ukraine did not launch an ...

The capture and planned prosecution of Venezuelan President Nicolás Maduro under U.S. law rattled European leaders gathered ...

U.S. national security officials have determined that Ukraine did not target a residence belonging to Russian President ...

An explicit commitment that Washington would backstop Kyiv was scrapped in the leaders’ final joint statement.

Ukrainian and European officials have rejected Moscow's claims that Ukraine targeted a personal residence of Russian ...