Polish Foreign Minister Radosław Sikorski said that Europe is "under attack from Russia" and that hybrid attacks range from ...

Still, the official announcement declined to use the word war to characterize Moscow’s activities outside Ukraine. Instead, ...

The incoming US leader’s terms to help end the war remain unclear as fighting rages in western Russia and east Ukraine.

Ukrainian transit gas deal to Europe ended on Jan. 1. For now, the most acute effects are being felt in a region called ...

Donald Trump wants to sell Europe more gas. That sounds doable: the European Union needs more of it. And the trade might ...

When Kyiv first used western-supplied rockets to strike deep inside Russia last November, Moscow responded by hitting ... makes good on a pledge to end Europe’s biggest war in 80 years.

Just days out from the return of Donald Trump to the White House, the future of Russia’s war against Ukraine is dominated by ...

Soon, Europe may face strong pressure to reach an agreement with Moscow. Europe could agree to a deal that will not allow ...

Information sharing, sanctions and prosecuting the perpetrators are important steps. But will they be enough to deter Moscow?

The Turkish Stream pipeline enabled Russia to avoid using Ukraine as a transit country when exporting natural gas to Europe, ...

The war is happening now because too many people say that "you only have war, you have no other alternatives," and this is ...