The United States has warned Russia that it would be a "grave mistake" to embark on military intervention in Ukraine.
"I don't think there should be any doubt whatsoever that any kind of military intervention that would violate the sovereign territorial integrity of Ukraine would be a huge - a grave mistake," US Secretary of State John Kerry said.
More top news
Radical cleric Anjem Choudary will go on trial in the new year for allegedly encouraging support online for the so-called Islamic State.
Thousands of pounds has been raised for a Syrian refugee after a photograph of him selling pens to feed his daughter went viral.
The bank has apologised to customers after issues thought to be with the Bacs system leave many without their salary.