My conception based on simplicity and purism.
I used the abstraction and metaphor to build my picture. Dialogue smokes like in comic book means multilingualism, base colors express variety and wealthy of relationships. I reduce elements for only necessary to get deeper and stronger communicate. Text part is constructed by mirror effect, both of them English and French has the same level of importanance, they are equal.
In my opinion in poster less is more, that is important to me.