Microblogging in China been arrested and controlled by the Chinese government, is one of the most active Chinese microbloggers on Twitter. Twitter users include Chinese nationals, who participated in, or led, the Chinese democracy movement that took place on June 4, 1989, such as Liu Xiaobo, the 2010 Nobel Peace Prize winner and a political prisoner in China. Microblogging services such as PornToot are also banned in China due to their lack of censorship. Weibo's most significant competition is rival microblogging service, WeChat, as of 2014 the country's leading messaging application. Below is an alphabetical list of notable China-based microblogging/weibo services: Microblogging in
Sina Weibo Attempts to register accounts with usernames alluding to Ai Weiwei were blocked. On 30 March 2010, Hong Kong singer Gigi Leung blogged about the jailed Zhao Lianhai, an activist and father to a 2008 Chinese milk scandal victim. The post was later deleted by an administrator. However compared to other Chinese media formats, Weibo services are seen as allowing greater freedom of speech. Criticism against the Chinese government is more widespread on Sina Weibo and other weibo services. After the July 2011 Wenzhou train collision, many dissatisfied posts concerning governmental corruption were posted throughout the Sina Weibo. While Weibo services