Freedom of expression is a fundamental human right and a central component of a functioning democracy. It allows people to express their thoughts, ideas and opinions freely without fear of reprisals.
However, especially in times when populist and right-wing movements are gaining influence, it is more important than ever to defend the right to freedom of expression against enemies of democracy.
Right-wing agitation and extremist views can pose a serious threat to democracy. Through targeted disinformation, prejudice and hate speech, right-wing forces try to influence the social mood and create division. It is important to take a firm stance against this type of propaganda and to draw clear boundaries in order to protect freedom and diversity in society.
It is important to counter right-wing agitation on various levels. On the one hand, you can actively educate people and correct misinformation; on the other, you should show solidarity with those affected by discrimination and publicly criticise right-wing statements. Civil society organisations such as the Amadeu Antonio Foundation or the Open Society Initiative can also help to develop counter-strategies and advocate more tolerance and respect. 
Links for the books:
"Unter Nazis" by Jakob Springfeld
"Je länger wir schweigen, desto mehr Mut werden wir brauchen" by Hendrik Cremer
"Ich bin ostdeutsch und gegen die AfD" by Susan Arndt
In discussions with aggressive people and supporters of right-wing ideologies, it is important to remain calm and put forward objective arguments. Instead of engaging in personal attacks, you should try to understand the other person's perspective and communicate constructively.
De-escalation training and conflict resolution workshops can help you to learn non-violent communication and resolve conflicts constructively.
Non-violent communication according to Marshall Rosenberg offers an approach to resolving conflicts in a respectful and empathetic way. Through clear and authentic expression and empathetic listening, misunderstandings and prejudices can be reduced and a joint solution found. It is important to respond to the needs and feelings of all parties involved and to cultivate a culture of open dialogue.
But arguing properly also needs to be learnt. In times when quick excitement covers up all common sense and many believe that conflicts can be resolved with violence, we should remember tried and tested strategies such as discussing and arguing. The two books by Karoline Preisler and Thomas Albrecht are interesting titles on this subject.
