I can just not think about learning Chinese right now, being too concerned about the fate of Ai WeiWei. There is a big discussion about it in Germany (http://www.dw-world.de/dw/article/0,,6502378,00.html), and people demonstrated in Berlin today (as in many other cities around the globe these days). Please read and sign the petitions, and spread the word: http://www.change.org/petitions/call-for-the-release-of-ai-weiwei
Petition by Amnesty International (in German)
The world should be a peaceful place where everybody should be able to speak out his or her mind!