Vladimir Putin is "escalating" a sabotage and destabilisation campaign against European NATO member states to deter further military assistance to Ukraine, experts have said.

Hungary has stopped delaying the renewal of European sanctions on Moscow, which may have detrimental consequences on its relationship with Russia.

Putin is attempting to use the prospect of negotiations to buy time and gain an upper hand in the war in Ukraine, even as he slyly appeals to President Trump’s ego. Trump must not let

An expert has warned that the end of the war in Ukraine could see Russian President Vladimir Putin turn his attention to a potential target, potentially a NATO nation, as President Donald Trump gets r

Russia is "not constrained by the thought of large numbers of innocent victims," Russia expert Keir Giles told Newsweek.

The military alliance has been increasing its forces along its eastern flank with Russia, Belarus and Ukraine, deploying thousands of troops and equipment

NATO Secretary General Mark Rutte does not want to make Ukraine's potential membership of the defence alliance dependent on Russia's stance. NATO must make it clear that Russian President Vladimir Putin has no right of veto and no vote on who will join the alliance in the future,

Putin is undismayed and vows to press on with his plan to rebuild the Soviet Union. Another reason Russia invaded Ukraine in 2022 was because Ukraine was negotiating with NATO to become a member. Ukraine was also about to become a member of the EU,

President Trump warned his Russian counterpart Vladimir Putin to end the war in Ukraine quickly, or else face “high levels of taxes, tariffs and sanctions.” Trump took to Truth Social on Wednesday

Vladimir Putin is capable of launching "mass casualty" attacks against NATO members, a Russian military expert has warned.

President Trump jabs at the Russian leader with threats; Vladimir Putin responds with flattery. But there are notable signals in their jousting, including a revived discussion about nuclear arms control.

Russian President Putin has made it clear that he is willing to negotiate with the US about the war in Ukraine, but will only accept a full capitulation by Ukraine, including territorial