Putin's options for Ukraine missiles response include nuclear test, experts say – Reuters.com

Putin’s options for Ukraine missiles response include nuclear test, experts say Reuters.com
Putin Ally Issues New Nuclear Warning: ‘Irreversible Consequences’ Newsweek
Russia’s Medvedev threatens to turn Kyiv into ‘giant melted spot’ POLITICO Europe
Putin threatens war with NATO as Russian military aircraft spotted off Alaska Fox News
Former Russian president threatens to turn Kyiv into ‘melted spot’ if long-range missiles approved The Independent