Most-Watched Events In Television History

Prince William And Catherine Middleton’s Wedding – 2011
Prince William And Catherine M... is listed (or ranked) 9 on the list The 10 Most-Watched Events In Television History

Estimated Number of Viewers: 300,000,000

On April 29, 2011, several hundred million people tuned in to watch Catherine Middleton marry Prince William at the Westminster Abbey in London, England. The viewer count includes millions of people across 188 countries who had streamed the royal wedding on YouTube.