Richard Branson, Mark Zuckerberg, Bill Gates and Donald Trump. These are the names of some of the world's most powerful and richest businessmen.
With the billions these men earn, have you ever wondered what they have done for society and the world to get them to where they are?
A unique advertising campaign for Forbes Brazil has presented an interesting way to look at the world's richest men.
The campaign, which was created by Ogilvy & Mather São Paulo, won a Gold CLIO Award for its creative and humourous presentation of the world's most well-known billionaires.