Bill Gates launches Global Citizen initiative at Facebook in London

The video encourages viewers to join Global Citizen and learn about global issues. It introduces speakers like Bill Gates and RFC, and welcomes attendees to the event.

What is the main purpose of visiting globalcitizen.org as mentioned in the video?

• To donate money

• To watch entertainment videos

• To sign up and learn about global issues

• To buy merchandise

Who are the notable figures welcomed on stage in the video?

• Elon Musk and Jeff Bezos

• Bill Gates and RFC

• Mark Zuckerberg and Sheryl Sandberg

• Steve Jobs and Tim Cook

What is the tone of the greeting given to the audience in the final section?

• Formal and serious

• Confused and uncertain

• Casual and friendly

• Apologetic and regretful