CN – Chinese Web sites close amid tightening controls(AP)
Two more Web sites dedicated to social networking went offline in China amid tightening controls that have blocked Facebook, Twitter and other popular sites that offered many Chinese a rare taste of free expression. China’s crackdown on social networking sites began in March, when Chinese Web users found they could no longer visit YouTube shortly after video appeared on the site purporting to show Chinese security officials mistreating Tibetans. The blockages continued through the 20th anniversary of the Tiananmen Square demonstrations and the recent ethnic riots in Xinjiang, with homegrown and overseas micro-blogging and photo-sharing sites among those targeted. Experts say the fact the sites are not coming back online shows the harsh measures are part of a long-term strategy to pare back the power of the Internet and silence some voices finding expression here

(Via QuickLinks Update.)