"Let's play with Οἰδίπους" intends, on the one hand, to use ancient Greek as a language of communication with the exchange of letters and the recording of short videos. On the other hand, we are going to use the character of Oedipus to get closer to Greek literature, mythology and civilization, as well as its survival to the present time. Part of our work will consist of collaborative activities relates to the "Festival Européen Latin Grec " "Oedipe&Cie" which will take place in March 2022. Our students, who learn Ancient Greek and Latin as well as modern languages such as English, French or Spanish, are going to work in international teams and then, they will create collaborative products like videos, comics, e-magazine, etc to share what they discovered all together.