This project is deeply linked to the topics of Cultural Heritage, culture and creativity, foreign language teaching and learning. The cooperation among four European countries- Italy, Greece, Turkey and Romania is based on research activities about common roots in Europe, through the knowledge of ancient literature, classical subjects suchas Greek and Latin. Eureka means that we want to find the solution to solve every problem due to prejudices, intolerance, racism. Partner schools have already used E-Twinning platform in the first phase, that is to say the preparation of the project. Through E-twinning, a very useful way to communicate, our schools, from four different countries, have decided to create a project team on a common topic, because we share the same mission and we all research different ways of teaching ancient languages (such as Greek or Latin) and promoting classical culture. E-twinning has been used also during all the period of implementation of this project, in fact the coordinator school has created an E-twinning group called "Argonauts" in order to make communications easier . E-twinning is used also to share ideas and project materials fastly and easily, between both pupils and teachers involved in the project. During every project mobility E-twinning might be an useful instrument to share presentations, activities, videos, photos, with school partners pupils and team. Using E-twinning in combination with physical mobilities (blended mobility) will enable project partner to create longer, more frequent and richer exchanges between pupils and teachers. Finally, E-twinning will be used in the last phase, maybe the most important one, for dissemination activities. Project summary will be published on Erasmus+ Project Results Platform in order to ensure a best practice knowledge spread.