Our school is a prestigious institution, highly appreciated by the local community. Generations of families attend the school and many colleagues have been teaching here since the beginning of their careers. Although we are all proud of our achievements and traditions, this situation can have its drawbacks too. We experience difficulties of communication between colleagues of different subjects due to the lack of common projects. This is the main reason why we are looking for new ways of professional cooperation within and also outside of our school. We expect to overcome these flaws by joining an international project which surely will broaden the colleagues’ horizons both by improving their foreign language communication skills and their pedagogical expertise. Moreover, an international project can also provide our students with experiences which are not possible to gain locally. All these factors will presumably result in a more open-minded, progressive school culture.