The world's richest people spend much of their time working to earn their fortunes, but there's always time for fun, especially when they appear on the guest lists for the most prominent film festivals, yacht shows, polo matches, football and soccer games, and tennis tournaments around the world.
Wealth-X, a company that conducts research on the ultra-wealthy, recently released its annual billionaire census, which explores the trends and habits of the world's richest people. The report reveals that the typical billionaire's social calendar is jam-packed year round.
From the fashion runways of London and Milan to a waterfront auto raceway in Monte Carlo, Monaco, read on to check out 21 of the biggest and best events frequented by billionaires.
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Davos World Economic Forum

World Economic Forum's annual meeting of the minds — and money — is held in Davos, Switzerland, every January. The week-long international business conference invites world leaders and business magnates like Bill and Melinda Gates and Salesforce CEO Marc Benioff to discuss the world's most pressing social, political, and economic issues.
Sundance Film Festival

Hollywood takes over the scenic ski town of Park City, Utah, for the Sundance Film Festival every January. The 10-day event is the largest showcase of independent filmmaking in the US and doubles as a swanky winter getaway for Hollywood elite.
Super Bowl

The biggest sporting event in the US happens every February, marking the end of the football season and the final face-off between the champions of the National Football Conference and the American Football Conference. More than 111 million television viewers watched this year's game — the 50th anniversary of the franchise — while deep-pocketed fans cheered from the stands.
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