Sina Weibo's booth is pictured at the Global Mobile Internet Conference in Beijing on April 28, 2017. China announced regulations govern websites, apps, microblogs, and, instant messaging. (REUTERS/Jason Lee)
Sina Weibo's booth is pictured at the Global Mobile Internet Conference in Beijing on April 28, 2017. China announced regulations govern websites, apps, microblogs, and, instant messaging. (REUTERS/Jason Lee)

China’s latest internet controls to stifle free expression