Theres been an awful lot of discussion in the media about Google and exactly what it is up to in China and having been in Googles offices in China I was in a position to comment. So I started punching various things in to google.com and google.cn, obviously I was doing this from outside the ‘great firewall of China’ as I’m in Australia at present, and would you believe what I found - HUGE differeneces in search results.
You can see from the screenshots below what I mean, this is from searching for ‘tiananmen’ on google images.
http://images.google.cn/images?q=tiananmen

http://images.google.com/images?q=tiananmen

Obviously after having ADSL in China for so long I knew a lot was censored - I couldn’t access news.bbc.co.uk for example, but I kind of got used to firing up a VPN client and accessing websites via the US. I had no idea the differences were quite so big its really quite disturbing.