[Jimbuna]

Joe Biden has agreed "in principle" to hold a formal meeting with Vladimir Putin to discuss the Ukraine crisis.

But Russia says talk of a summit is premature and there are "no concrete plans" for a meeting.

Several airlines including Air France and Lufthansa have suspended flights to Ukraine over invasion fears.

The US claims Russia has compiled a list of people in Ukraine to be killed or sent to detention camps after an invasion.

Moscow calls reports of a list an "absolute lie"

In Belarus, which borders Ukraine, thousands of Russian troops will stay on despite finishing military exercises.

Boris Johnson tells the BBC that the economic sanctions being prepared by the West would hit Moscow "very, very hard"

But he says that this might not be enough to deter Vladimir Putin from starting the worst conflict in Europe since 1945