The Federal Constitutional Court (Bundesverfassungsgericht) is currently dealing with four constitutional complaints by teachers who had been punished for participating in protests and warning strikes. A judgment is expected in several months (docket numbers: 2 BvR 1738/12, 2 BvR 1395/13, 2 BvR 1068/14, 2 BvR 646/15). Under current German law, civil servants are not allowed …