Forbes has said that figuring out Putin’s net worth is “probably the most elusive riddle in wealth hunting”.
Europe’s richest person has just joined Bill Gates and Jeff Bezos in a very exclusive wealth club.
Amazon CEO Jeff Bezos comfortably beats out the likes of Gates and Zuckerberg, but where does he rank on the all-time list when you factor in inflation?
How long could each country’s richest citizen support their government’s spending before the coffers run dry? That’s what the Robin Hood Index examines.