"Chinese Citizens Evade Internet Censors to Remember Liu Xiaobo"

The death on Thursday of China’s most prominent political prisoner, Liu Xiaobo, set off a frenzied effort by government censors to block discussion of his legacy online.Candle emoticons and the phrase “R.I.P.” were banned on Weibo, a popular Chinese microblogging site. On many sites, searches of Mr. Liu’s name turned up zero results.