Canadian astronaut Chris Hadfield made a splash on YouTube with a video in which he sings the David Bowie track Space Oddity from the International Space Station.
Meanwhile, British Prime Minister David Cameron seems to have lost control of the plan for a referendum on British membership of the EU, that many of his party colleagues are determined to get.
Live | The broken promises of green finance – Our investigation
A conversation with investigative reporters Stefano Valentino and Giorgio Michalopoulos, who have dissected the dark underbelly of green finance for Voxeurop and won several awards for their work.
Go to the event >