All guests registering at Lhasa hotels and guesthouses will have their details stored in a police database, and their movements monitored by staff.
Tibet's exiled leader holds a discussion with Chinese netizens on a popular microblogging service.
Authorities in Tibet ban popular ringtones characterized as 'separatist.'
Intellectuals, along with a new Web-savvy generation, have expressed themselves at their own peril.
Simmering tensions erupt over a cement factory in northwestern China.
Did a 2009 deal to halt mine operations fall through?
Tibetans say mining at a sacred site prompted a major earthquake.