Facebook: We are not blocked in China
Social networking service Facebook has said in a statement that they are not blocked in China as some reports have been suggesting.
A company representative said: “We are disappointed to learn of reports that users in China are having difficulty getting access to Facebook. We have not made any changes [...]

zh-cn.facebook.com: Facebook launches Chinese edition
Social networking service Facebook has apparently launched their Chinese language edition.
Chinese users of the service are being forwarded to this new destination which uses simplified version of Chinese language.
The company has also made another version available for the users of traditional Chinese which is more popular in Taiwan and Hong Kong.
Facebook [...]