Poland stabbings driven by online glorification of violence, Tusk says

Woman injures three people in third Poland school knife attack in a week Caretaker killed and two teachers injured in knife attack at Poland school Trump's 'energy ceasefire' claim welcomed by Zelensky but Russia silent One killed, 11 injured in second Houthi strike on Riyadh airport in two days PM says it is 'clear' Russia interfered with Brexit vote Man City's statement win has feeling of irrelevance with season in limbo Why are so many four-year-olds not potty-trained before school? Three friends on their student debt: One paid off, one chipping away and one creeping up How a stolen 1957 wedding album found its way home I was told I had depression for 14 years until I got sectioned - it was bipolar 'It shows you there is hope': Football coach on anorexia recovery journey Ashe was too scared to cancel her wedding - the story became a hit song AI is creating a 'human premium' for art made by people. But will it hold? Northern Lights dazzle skies across the UK Brad Pitt stars as a tank commander on a dangerous mission in WWII How rats were trained to clear landmines First look: The hotly-anticipated second series is coming soon PM says it is 'clear' Russia interfered with Brexit vote Trump's 'energy ceasefire' claim welcomed by Zelensky but Russia silent Wildlife park remains closed after tiger attack One killed, 11 injured in second Houthi strike on Riyadh airport in two days Sacha Baron Cohen to star in Quentin Tarantino's West End play Reform would suspend asylum system for parliamentary term if in government It's within DUP's gift to remove O'Neill as first minister, says Lockhart Poland detains man suspected of planning assassination of PM Tusk Orangutans released back into Borneo forest after devastating fires American ranchers wrestle with soaring costs - and their loyalty to Trump