Some 300 protesters demonstrate in Davos ahead of next week's gathering of the global elite at the World Economic Forum (WEF) in the Swiss Alps. Demonstrators hold placards reading slogans such as "Economy for all, not economy for few" and "We can no longer afford the 1%". "It's a huge lobbyism effort. It's a huge lack of transparency that we witness here, no accountability," says Austrian-German heiress and activist Marlene Engelhorn in Davos. IMAGES AND SOUNDBITES