Countering harmful, discriminatory and violent narratives in the form of xenophobia, racism, antisemitism, anti-Muslim hatred and other types of intolerance, whether online or offline, requires interventions at every level of education, in both formal and non-formal settings. This guide offers concrete recommendations, good practices and lessons learned on how to combat hate speech and provide safe and respectful learning environments, as well as the broader goal of fostering inclusive societies.
https://www.unesco.org/en/articles/addressing-hate-speech-through-education-guide-policy-makers