A Surveillance State Unlike Any the World Has Ever Seen

In western China, Beijing is using the most modern means available to control its Uighur minority. Tens of thousands have disappeared into re-education camps. A journey to an eerily quiet region.
http://www.spiegel.de/international/world/china-s-xinjiang-province-a-surveillance-state-unlike-any-the-world-has-ever-seen-a-1220174.html