Not quite correct
Wikipedia and the BBC may be unblocked, but certain pages on those sites and others are still inaccessible.
For example, you may have a look at the Tiananmen entry at the English Wikipedia, however, the entry about the 1989 protests linked from there still can't be accessed. Or YouTube: You can access it, but specific videos can't be viewed, among those the one from above protests, where a man is standing in front of tanks, blocking their path.