Davos: World Economic Forum highlights of the week
It's been that time of year when the rich and powerful - as well as the simply famous - head to a Swiss mountain village to discuss the big issues of the day and attempt to put the world to rights.
Here are some video highlights of the World Economic Forum (WEF) in Davos, including appearances by actor Leonardo DiCaprio, Davos founder Klaus Schwab and philanthropist Bill Gates.