Russia on Thursday rejected the idea of NATO countries sending peacekeeping troops to Ukraine in the event of a ceasefire in the war with Russia, saying such a move would threaten to cause an "uncontrollable escalation".

NATO Secretary-General Mark Rutte warned on Thursday that a Russian victory over Ukraine would undermine the dissuasive force of the world’s biggest military alliance and that its credibility could cost trillions to restore.

To bring Russia to the negotiating table and end the war in Ukraine, Vladimir Putin needs to believe time is no longer on his side. Here's what the Trump administration needs to do to make that

Donald Trump pledged to end the conflict in Ukraine, but the war has proved harder to solve than he once thought. Now, he says he'll sanction Russia.

Russia is believed to be behind dozens of hybrid attacks, like arson or sabotage, on NATO soil since the Ukraine war started.

Republican Strategist John Jordan says Russia has not shown an “inch of compromise” with its attack on Ukraine.