President Donald Trump and Russian President Vladimir Putin's once-friendly relationship has unraveled amid ongoing conflict ...

Putin and George W Bush met 28 times during Bush's two terms. They hosted each other for talks and informal meetings in Russia and the US, met regularly on the sidelines of international summits and ...

Bilateral meetings between Russian President Vladimir Putin and his U.S. counterparts were a regular occurrence early in his ...

Russia has declared it's no longer considers itself bound by a self-imposed moratorium on deploying nuclear-capable ...

The President's pressure tactics were never going to change Vladimir Putin's war calculus, writes Daniel DePetris.