According to the report on “How to prevent and tackle bullying inside and outside schools”, commissioned by the European Commission and in line with the Paris Declaration, bullying is a common issue in all EU states. As school bullying and cyberbullying is today present in many forms, schools can provide a place where young people learn the skills and competences that will help them to resolve conflicts and issues in a peaceful manner and learn to live with diversity on a daily basis. Therefore, schools from 6 countries decided to set up this project, whose aims are to investigate about these manifestations and to realize and apply new and effective strategies to prevent them, to create a tolerant culture and to promote a democratic school attitude.