Russia-Ukraine crisis LIVE: Kyiv curfew lifts | Russian state media agency TASS hacked | Nuclear deterrent forces 'on high alert' due to comments from Liz Truss claim reports
Updated: 2022-02-28 11:56:11
Vladimir Putin has put Russia’s strategic nuclear deterrent forces on high alert, dramatically ratcheting up the tensions in his stand-off with the West over his invasion of Ukraine.