The reason is a series of increasingly brazen incursions into NATO airspace. On September 8, 21 Russian drones entered Polish territory, where some of them were shot down by an unprecedented Polish-German-Italian-Dutch military operation.

Intrusions into NATO’s airspace blamed on Russia have reached an unprecedented scale, raising questions about whether the Kremlin is trying to test the alliance’s willingness to respond to a direct attack or divert its attention and resources from the

Covert operations in waters surrounding the British Isles pose a grave threat to critical infrastructure and a fresh challenge to Nato

As Moldova prepares for a crucial parliamentary election on Sunday, Russia is ramping up its efforts to interfere in the vote, officials say, in what they describe as a brazen attempt to halt the westward lurch of the former Soviet state and install a government more pliant to Moscow.

Estonia is extending a fence along its border with Russia and building anti-tank ditches and bunkers in preparation for a potential conflict with Moscow.

The latest set of European Union restrictions are aimed at chipping away at Russia’s energy profits and ability to do business globally.

The 19th package of European Union sanctions against Russia over its full-scale invasion of Ukraine will close a loophole allowing Russia to bypass an EU ban for imports of liquefied petroleum gas (LPG),

The leader of Moldova’s pro-European ruling party is blunt about the stakes in Sunday’s tense parliamentary election: a continued path toward the European Union or a country brought back under Russia’s orbit.