Speculation is mounting over whether Russian President Vladimir Putin could resort to a tactical nuclear strike on Ukraine ...

Russian presidential aide says Putin, Trump during phone call agree to continue contacts on settlement in Ukraine at various levels ...

A high-level Ukrainian delegation warned US officials that Russian forces are preparing major advances into next year, ...

The attack came hours after Trump spoke with Putin. According to Trump, Putin 'very strongly' said Russia will retaliate for ...

The FSB warns Russians against interacting with The British Council, as doing so entails administrative and criminal liability ...