Actually, if you search for "Tiananmen" you do still get filtered results. Searching "Tianamen" (note the missing "n") is not filtered, though. I wonder if thi

Actually, if you search for "Tiananmen" you do still get filtered results. Searching "Tianamen" (note the missing "n") is not filtered, though. I wonder if this was a purposeful loophole in Google's filtering, or an engineering mistake. http://images.google.cn/images?hl=zh-CN&um=1&sa=1&q=tiananmen+square+1989 http://images.google.cn/images?hl=zh-CN&um=1&sa=1&#3... http://images.google.cn/images?hl=zh-CN&um=1&sa=1&q=tianamen+square+1989 http://images.google.cn/images?hl=zh-CN&um=1&sa=1&#3...