Well I for one want to make sure the Streisand effect is in full force so...
1) Il Giardino, the Italian restaurant in Cap-Ferret, France mentioned in this article could sue Caroline Doudet for an opinion expressed in Les Chroniques Culturelles ( link) itself is pretty bad. You read the article and the review gives specific examples of terrible service and recommends that people avoid the restaurant. That is fundamentally what free speech is all about.
2) The war on Scientology. The whole concept that governments have the right to regulate religious beliefs.
3) The idea that objecting to policy by writing articles critical (for example being opposed to the Geneva conventions) constitutes war crimes.
4) Calumnia laws or the idea that defense witnesses can be charged with a crime for disagreeing with the police about what happened.
European countries lack free speech protections. Their system is terrible and it deserves criticism.