The main aim of the project, in which about 120 students between 12 and 16 and 60 teachers will have active roles and join the mobilities, is allowing students to become more active and inclusive citizens via challenges that will help them to deepen their knowledge of the historical and cultural background of their own cities and those of their partners and to investigate the problems all of these cities are currently facing and their possible consequences in the future. It has been fully recognized that cultural heritage plays a central role in our society, creating a feeling of togetherness within and across national borders and promoting mutual understanding and shared values. Through the planned activities they will also develop such skills as face-to-face communication, collaboration, working as a team, creativity which will be fundamental in their future working life.