KEY POINTS
  • Zuckerberg says online communities can bring people closer together.
  • He wants to bring 1 billion people into online communities.
  • He spoke at the company's inaugural Communities Summit.
Mark Zuckerberg, CEO of Facebook, speaking at the inaugural Communities Summit in Chicago on June 22, 2017.

Facebook CEO Mark Zuckerberg just laid out a new mission for the 13-year-old social network, which he said is close to 2 billion users, aiming to change the narrative around online behavior.

With debate raging about online bullying and Facebook shouldering some of the blame for the spread of fake news, Zuckerberg has spent much of this year traveling around the country. He plans to eventually meet people in every state.