The theme of the World Economic Forum (WEF) summit would be 'Cooperation in a Fragmented World' and it will convene more than 2,700 leaders from 130 countries.

The theme for this year's World Economic Forum (WEF) meeting, to be held in Davos, Switzerland, from January 16 to 20, will be 'Cooperation in a Fragmented World'.

Environmental lobby group Greenpeace accused attendees of the annual Davos meeting of a "distasteful masterclass in hypocrisy" on Friday over their use of private jets to travel to the event in the Swiss Alps.