http://news.bbc.co.uk/1/hi/world/asia-pacific/7841580.stmChina has censored parts of the new US president's inauguration speech that have appeared on a number of websites.
Live footage of the event on state television also cut away from Barack Obama when communism was mentioned.
China's leaders appear to have been upset by references to facing down communism and silencing dissent.
English-language versions of the speech have been allowed on the internet, but many of the Chinese translations have omitted sensitive sections.
Selective editing
China keeps a firm grip on the country's media outlets and censors their news reports as a matter of routine.
Like the rest of the world, it has been keenly following developments in the United States; President Obama's inauguration was front page news.
But the authorities seem not to want ordinary Chinese people to read the full, unexpurgated version of the president's speech.