President Vladimir Putin has updated Russia’s nuclear doctrine, two days after his US counterpart Joe Biden granted Ukraine ...

The new doctrine allows for a potential nuclear response by Moscow even to a conventional attack on Russia by any nation that ...

A Russian lawmaker calls President Biden's decision to let Ukraine fire U.S. missiles deep into Russia a "very big step ...

The U.S. gave Ukraine the green light to use ATACMS missiles supplied by Washington, a decision influenced by Russia's ...

Amid the ongoing Russia-Ukraine war, supporters of President-elect Donald Trump took to social media on Sunday to react to ...

President Joe Biden has for the first time authorized the use of U.S.-supplied long-range missiles by Ukraine to strike ...

Hungary’s foreign minister is criticizing U.S. President Joe Biden’s decision to authorize Ukraine to use missiles supplied ...

"The right arises to launch a retaliatory strike with weapons of mass destruction," Dmitry Medvedev said on Tuesday.

Vladimir Putin’s war on Ukraine is escalating after months of bloody attrition.Most Read from BloombergParis to Replace ...