Pew Research CenterOctober 15, 2018

Exclusive: Facebook to ban misinformation on voting in upcoming U.S. elections

Reuters

Pew Research CenterApril 27, 2017

Facebook says it will act against ‘information operations’ using false accounts

Reuters

Pew Research CenterApril 13, 2017

Facebook cracks down on 30,000 fake accounts in France

Reuters

Pew Research CenterApril 1, 2016

Egypt blocked Facebook Internet service over surveillance – sources

Reuters