https://www.cnbc.com/2018/05/22/mark-zuckerberg-eu-testimony-live-stream.html

Mark Zuckerberg is meeting with European Union leaders Tuesday in his third appearance before regulators to address Facebook's Cambridge Analytica scandal.

The social media founder and CEO spent 10 grueling hours before the U.S. Congress last month. He's likely to face harsher questioning from European leaders, who have historically been tougher on Silicon Valley and more concerned about privacy.