Erasmus+ KA2 approved project titled “ Power of Friendship: anti-bullying program for schools” intends to offer an anti-bullying program through promotion of six specific values, easy to understand and integrate in school’s culture: respect, empathy, tolerance, kindness, unity in diversity, friendship. This program, grounded on common values, is based on the belief that schools need to change in order to decrease aggression and protect emotional health of students and teachers on long term. Also, bullying is directly recognized as affecting early school leaving in the Annex to the Council Recommendation on Early School Leaving (2011). The project will involve students, teachers, parents from five primary schools from Romania,Turkey, Greece,Poland, Italy whose aims are to establish a long term social cohesion and a positive environment, and strengthen cooperation.