“ECRI calls for speedy reactions by public figures to hate speech; promotion of self-regulation of media; raising awareness of the dangerous consequences of hate speech; withdrawing financial and other support from political parties that actively use hate speech; and criminalising its most extreme manifestations, while respecting freedom of expression. Anti-hate speech measures must be well-founded, proportionate, non-discriminatory, and not be misused to curb freedom of expression or assembly nor to suppress criticism of official policies, political opposition and religious beliefs.”
https://rm.coe.int/handbook-parliamentary-toolkit-on-hate-speech/1680aa571c