The ruling means certain transgender people can be barred from joining or staying in the military.
A new treaty between two of Europe's closest friends - but why now, and what's in it?
They are followed by A Star Is Born, Vice and Black Panther.
Prince William interviews Sir David Attenborough at the World Economic Forum in Davos.
Cardiff City's Emiliano Sala was on board an aircraft which vanished over the Channel Islands.
The American singer has yet to comment after a woman accused him of raping her in a hotel room.
The football superstar has signed a deal with Spanish prosecutors that will spare him jail time.
The US must file a formal extradition request by 30 January for the Chinese telecoms executive.
Ex-US marine Paul Whelan was arrested last month on suspicion of spying - claims his family denies.
At least 43 security staff died in Monday's devastating attack on an intelligence base.
After Molly Russell took her own life, her family found distressing material through her Instagram account.
Emin Agalarov, who arranged an infamous meeting at Trump Tower in 2016, fears he would be detained.
Greenland went through an "unprecedented" period of ice loss in the last two decades.
The decision means Carlos Ghosn could remain in custody in Tokyo until his trial for financial crimes.
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