Bill Gates, Warren Buffett, and Jeff Bezos may be the richest men in the world, but they aren't the only billionaires. 11 of the world's billionaires — fewer than 1% — are black. They're ...

The number of Irish billionaires rose from nine to 11 last year and their combined wealth increased by more than a third to just over €50 billion, according to Oxfam Ireland. In a report timed ...