The project is intented to improve teachers’ competences and to develop new contents and methodological approaches for Primary Education regarding non-violent conflict resolution from a gender-approach. It will contribute to reinforce key competencies linked to children self-development. At the same time, the students from participant schools will improve their skills in solving conflicts and equality between women and men, which will lead to prevent gender-based violence.These specific aims will be gained by fostering teachers’ mobility and setting a permanent communication channel between the schools in both regions. Beyond the specific issues mentioned above, the project is frameworked within the European context. Indeed, it will spread among teachers, and specifically among students, the knowledge and comprehension in European cultural and linguistic diversity. It will be done by promoting teachers’ mobility and contributing to improve, not only quantitatively but also qualitatively, asocciations between the schools involved in the project.