Add Technology as an interest to stay up to date on the latest Technology news, video, and analysis from ABC News. The CEOs and world leaders will try to agree on guidelines they will call the "Christchurch Call," named after the New Zealand city where the attack on a mosque took place. She said she herself inadvertently saw the Christchurch attacker's video when it played automatically in her Facebook feed. Free speech advocates and some in the tech industry bristle at new restrictions and argue that violent extremism is a societal problem that the tech world can't solve. Ardern and the host, French President Emmanuel Macron, insist that it must involve joint efforts between governments and tech giants.

Source: ABC News May 15, 2019 07:50 UTC