Members of the public visit a detention house in Beijing, April 27, 2010. Beijing opened eight top-ranked detention centers for the public to visit on Tuesday, after the capital started regular public visits for its 43 detention houses on August 27 last year. The detention houses allow visits only from social organizations such as government institutions, companies and schools and the detainees' relatives on specific opening days. Individual visits are still not yet available. [Photo/CFP]