The plenary session speakers will suggest innovative lectures, based on the half-day theme. The presentations will not last more than twenty five minutes, in order to respect the speaking time of other speakers, the congress schedule, and to allow for one or two questions to the session’s chairman and conferees.

Before the congress, the speakers will agree to provide a text that will be published in a booklet as part of the congress proceedings.

These texts do not have to exactly follow the oral presentation. Nevertheless, it will be useful for translators* to have it before the lecture in order to facilitate the comprehension of the comments and improve translation.

The plenary lectures will normally benefit from a simultaneous English-French interpretation.