Upon starting the project, its objectives were carefully studied by the team of teachers from all partners. Therefore, our goal was to accomplish the project objectives. Through the activities which we carried out we contributed to the development of our institution and of our teachers’ expertise, as well as to the improvement of our students’ skills. According to the project, the objectives established by collaborating with our partners were: acknowledging and preserving the rich heritage belonging to a composite culture (museums, cultural directorates and institutions); protecting and improving the environment, including forests, lakes, rivers and the wild life; encouraging compassion for living creatures (environment centres, NGOs); developing an inclination towards science, humanities, research and reform initiatives. In order to achieve institutional developments of all partners, all partners collaborated with local and regional qualified institutions so as to highlight the particularities of the regional nature and culture through educational activities. We successfully collaborated with institutions such as museums and universities and NGOs..We closely observed the way in which our project partners collaborated with partners from their own regions and we successfully exchanged good practices when organising activities within mobilities. The teachers of projects who took part in the project managed to successfully attain its objectives, put effort in order to carry out the activities in an adequate manner, found ways to develop and apply innovative practices, accomplished their own activities focused on research and on the thorough study of topics related to culture, science or environment protection. Five teachers from partner schools who took part in the training session in Greece have applied the practical abilities acquired there upon their return to our school; in addition, they themselves organised a range of extracurricular activities where they put into practice the knowledge acquired during the transnational experience. The pupils of the schools were strongly motivated by the anticipation of taking part in extracurricular activities in an international context, as well as of accomplishing an educational journey abroad. They have enthusiastically participated in all activities, collaborated with their teachers and, at the end of their activities, they attained a wider perspective on the necessity of preserving their natural and cultural environment. Socialising with the pupils from the partner countries and the experience exchange have led to the improvement of the school life and to the formation of a wider perspective on the quality of education within all partner schools; furthermore, it led to the formation of opinions regarding European educational standards, which are essential for their future.