Guardian: Facebook, YouTube, Twitter and Microsoft sign EU hate speech code

https://www.theguardian.com/technology/2016/may/31/facebook-youtube-twitter-microsoft-eu-hate-speech-code?CMP=share_btn_tw

To tackle racism and xenophobia, big internet companies say they will try to review most notifications within 24 hours 

An online "code of conduct" aimed at fighting hate speech has been launched by the European Union in conjunction with four of the world's biggest internet companies.