Calls for support have been circulating around various related mailing lists for several weeks now, and I hope that many, many people will sign the online petitions calling for the suspension of §129a proceedings and the release of those imprisoned in Germany:
open letter
The charges against Andrej H. are especially outrageous and clearly pose a threat to the freedom of academic research and political engagement, and a wave of protests has responded accordingly. I wholeheartedly support these efforts on the basis of my own political convictions, but also for personal reasons.