European leaders are meeting in Brussels at what's being described as a turning point in history. They're discussing a large increase in defence spending following Washington's decision to suspend assistance to Ukraine. But can they agree?

Also in the programme: Turning the garbage can of our immune system into a powerful source of antibiotics; and the man with all the vibes - jazz-funk pioneer Roy Ayers - has died.

(Photo: Ukraine's President Volodymyr Zelensky, European Council President Antonio Costa and European Commission President Ursula von der Leyen speak to the media as they attend a European Union leaders special summit to discuss Ukraine and European defence, in Brussels, Belgium March 6, 2025. Reuters/Stephanie Lecocq)