Australia's world-first social media ban begins

Millions of children and teenagers under the age of 16 lose access to their social media accounts in Australia after a world-first ban comes into effect. We hear from young people there and speak to experts with different views on if the ban will work.

An official report on the conflict in Northern Ireland has found that an undercover agent was repeatedly protected by the British government, despite taking part in a series of murders. Our correspondent explains.

And after the President Donald Trump said he does not want Somali immigrants in the US, we speak to Somalis around the world for their reaction to the comments, and to talk about what life is like where they live.

(Photo: Annie Wang, 14, and Ayris Tolson, 15, pose after an interview discussing Australia’s social media ban for users under 16. Credit: Reuters/Hollie Adams)