"Eur’Evolution" intends, on the one hand, to use ancient Greek, english, german and french as a language of communication with the exchange of letters and the recording of short videos. On the other hand, we are going to improve our students’ knowledge about famous people from France and Greece in order to compare them and to sensibilise Students for thee sustainable development at the two schools and in Europa Part of our work will consist of collaborative activities to take a model from the famous Greek and French people studied who have changed something in their country in order to act for the protection of the planet: make posters and exhibition to incite people to take care of the environement Our students are going to work in international teams and then, they will create collaborative products like videos, posters, e-book, etc to share what they discovered all together.