Now playing Next World News Facebook's time limit tool: How it works Facebook has announced that it will launch several tools to help users manage their time on its platforms after concerns were raised on the impact social media has on mental health. 02/08/2018
Now playing Next United Kingdom British teen saves lives with messages of hope on bridge Messages attached to England's Wearmouth Bridge by 18-year-old Paige Hunter have already stopped six people from taking their own lives. 25/07/2018
Now playing Next Cult Rock icon Kurt Cobain remembered at new exhibition in Ireland The small museum in County Kildare is putting on the exhibition in part because its owner knows Cobain's family. 18/07/2018
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Now playing Next Canada Canada shocked by worst act of violence in years after van driven into Toronto crowds kills 10 Suspect reportedly pleaded to be killed on arrest after inexplicable act. 24/04/2018