China: 'Three strands of Christianity are officially recognised in China's north-western Xinjiang Uighur Autonomous Region, Forum 18 News Service notes: the Three Self Patriotic Movement (Protestant), the Patriotic Catholic Association, and two state-registered Orthodox communities. The authorities in Xinjiang appear to be eager to isolate these communities, along with Xinjiang's Buddhists, from links with their fellow believers in other countries. Missionary activity that the authorities become aware of, especially by foreign missionaries, is swiftly halted.' (Forum 18).