The Government rejects a demand from Sinn Fein for a referendum to be held on Irish unity in the wake of the UK vote to pull out of the EU.
David Cameron says he will stand down as Prime Minister as the UK votes to leave the European Union, while Scotland's First Minister says a second independence referendum is "highly likely".
Elite police have shot dead a gunman who barricaded himself in a cinema complex in western Germany, according to local media.
The father of Orlando gunman Omar Mateen tells Channel 4 News it would have been better if he had been shot dead before he went on his killing rampage at a gay nightclub.
Greek riot police are evacuating thousands of migrants from a camp on the Macedonia border where they have been stranded for months.
A second girl, who was among more than 200 schoolgirls kidnapped by Boko Haram in a raid on their school in Nigeria, has been rescued, according to the army.