1. Video content

    Video caption: Amazon's Jeff Bezos: The richest person in the world

    His wealth is now estimated to be $171bn (£137bn), having made billions during the pandemic.

  2. Jeff Bezos: world's richest man pledges $10bn to fight climate change

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    Video caption: Bezos said the money would finance work by scientists, activists and other groups
  3. Should we ban billionaires?

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    Video caption: It is time to curb extreme wealth?

    Are the extremely rich profiting from a broken system?

  4. Video content

    Video caption: Billionaire John Caudwell goes head-to-head with Labour's John McDonnell

    John Caudwell goes head-to-head with Labour's John McDonnell after the shadow chancellor stated that nobody deserved to be a billionaire.

  5. Video content

    Video caption: What does a billion pounds actually look like?

    The number is thrown around a lot, especially during election campaigning - but what does it mean?

  6. Video content

    Video caption: I followed my father's advice and became a billionaire

    Serial entrepreneur Bhavin Turakhia shares his father's advice which he says has helped him to find success in business.