On Tuesday, Russian president Vladimir Putin signed a new decree to approve the use of nuclear weapons 'under threat' as ...

Putin revises Russia’s doctrine, threatening nuclear retaliation against conventional threats, signaling heightened tensions ...

Ukraine has expressed concern at the first phone call between Russian President Vladimir Putin and German Chancellor Olaf ...

Career Putin-backer Dmitry Medvedev said World War Three is "already here" while claiming in a statement that Joe Biden's ...

Ukraine carried out its first strike using six U.S.-provided long-range missiles on Tuesday, as Russian President Vladimir ...

President Vladimir Putin on Tuesday signed a revised nuclear doctrine declaring that a conventional attack on Russia by any ...

A decree signed by the Russian leader, though long-planned, came days after President Biden authorized the use of ...

NATO chief Mark Rutte warned Tuesday that Russian President Vladimir Putin must not be allowed to prevail in Ukraine, as he ...

MOSCOW (Reuters) -Russian President Vladimir Putin on Tuesday lowered the threshold for a nuclear strike in response to a ...

NATO ally Poland has said "telephone diplomacy cannot replace real support" for Ukraine as German Chancellor Olaf Scholz defended his first call with Russian President Vladimir Putin in roughly two ...

Russian President Vladimir Putin formally lowered the threshold for his country's use of nuclear weapons Tuesday, after the ...

Russian President Vladimir Putin on Tuesday signed a revised nuclear doctrine declaring ... Russia's president has previously ...