YouTube ban only erodes China's image
Protests break out in some nation around the globe and one of the first things a media-shy government does - just after sending in riot police - is pull the plug on YouTube.
Scores of other media outlets have been blocked or partially blacked out in China, including broadcasts of CNN, the BBC World, and Google News.
The country's authorities routinely block sites such as Wikipedia, the BBC, and even live TV transmissions to hinder publication of stories on the Dalai Lama, Falun Gong, or even stories critical of leaders or governments that China is trying to build better relationships with.
On an Internet connection from a room in a Western-owned hotel, censorship is fairly light. Hundreds of images of the Tiananmen Massacre of 1989 pop up on Google Images, particularly images of "Tank Man." News stories, or at least headlines, on controversial subjects come up as well.
Searching for Tiananmen Square on Google's Chinese Image site with Chinese characters reveals no pictures of the riots in 14 pages of images.