Russia withdraws a request for warships to refuel in Spain, following concern among Nato allies.
Newt Gingrich accuses Fox News anchor Megyn Kelly of being "fascinated" by sex during interview.
The US president says his 15-year-old daughter Sasha mocked him on Snapchat in a message to friends.
Africans see the funny side of the US election
How smartphones are causing an epidemic of shaming
This guy smuggles Trader Joe's groceries into Canada
Why French Chinese are at breaking point
University opens without any teachers
Images from Sicily during violent times
Northampton flanker Tom Wood is recalled to the England squad for the autumn Tests - the first time he has featured since the World Cup.