Givers that keep on giving: the world's top philanthropists

Mark Zuckerberg has joined a club of charitable billionaires who have given away large amounts of their money. We take a look at some of them Related: Mark Zuckerberg and Priscilla Chan announce baby girl – and $45bn charity initiative Mark Zuckerberg’s decision to donate $45bn of Facebook shares to charity makes him the latest in a long line of US business moguls who have given away large chunks of their fortunes. Continue reading...