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

Children have been killed in their beds, in hospitals and playgrounds, leaving families devastated by the loss of young lives ...

Russian President Vladimir Putin on Tuesday approved an updated nuclear doctrine, saying that Russia could consider using ...

Vladimir Putin has approved an updated nuclear doctrine, saying that Russia could consider using nuclear weapons if it is ...

President Vladimir Putin on Tuesday approved an updated nuclear doctrine that allows Russia to expand its use of atomic ...

The Kremlin warns Kyiv's use of such missiles would mark an escalation in the conflict, hours after Joe Biden gives the green ...

Dr Paul Van Hooft, a Research Leader with Rand Europe, believes Mr Biden is trying to send a strong message to Russian ...

The Kremlin says it has adapted its nuclear doctrine and that the changes will be "formalised as necessary" - as Moscow ...

There are worries that incoming US president Donald Trump could cut off aid to Ukraine and freeze the frontlines in Russia’s ...

As his presidency enters its final stretch, Joe Biden has authorized Ukraine to use American-supplied missiles to strike deep ...