Biden predicts Russia will invade Ukraine

US President Joe Biden has said he thinks his Russian counterpart Vladimir Putin will "move in" on Ukraine but does not want "full-blown war".

He told a news conference Mr Putin would pay a "serious and dear price" for invading, but indicated a minor incursion might be treated differently.

The White House later stressed any Russian military move would be met with a swift, severe response from the West.

The Kremlin warned the comments could further destabilise the situation.