A deadly train collision with a school bus in Buggenhout, Belgium, led world headlines after officials confirmed several deaths and injuries, underscoring another day shaped by sudden tragedy and urgent investigation. In Seoul, three people were killed when an aging overpass partially collapsed during demolition and a safety inspection, raising fresh questions about construction oversight and public safety. In Northern Ireland, political and legal scrutiny intensified as the sexual offences trial of former DUP leader Sir Jeffrey Donaldson opened in Newry, a case likely to reverberate well beyond the courtroom. Elsewhere, Spain temporarily blocked prediction-market platforms Polymarket and Kalshi while regulators examine whether they have been operating without gambling licences, highlighting a wider clampdown on the fast-growing sector. And in lighter, if still tense, viral moments, Russell Crowe found himself defending a sharply worded warning to autograph seekers outside a Paris hotel.