The World Economic Forum attracts hundreds of CEOs and dozens of world leaders every year. We asked Howard Davies, who has been to Davos 25 times, what keeps them coming back. He also says that proposals for a new airport in London - dubbed "Boris Island" - are still being examined by the UK's Airports Commission.<br /><br />Visit our website:<br />http://www.france24.com<br /><br />Like us on Facebook:<br />https://www.facebook.com/FRANCE24.English<br /><br />Follow us on Twitter:<br />https://twitter.com/France24_en
