The ERASMUS project at Lycée Choiseul essentially aims at accomparuing and helping the studebts who wish to do an internship in a compagny for 9 weeks at least. Most students concerned an attending a "syllabus" specialized in International Trade over a 2 year course but we also offer this opportunity, students studying Management as well as Fashion and Design. Indeed all those courses can fully benefit from international experience. Students to complete an 9 weeks intership in a compagny and are mustly assigned commercial tashs related to the development of its import and export operations with tradind partners. They can also be required to deal with other daily tashs within the business as long as the latter are connected with the official description of the interships contents. This can very according to the course they attend. Another important aspect of this immersion in the host country is: students will have to discover, participate and fit in a multicultural universe ( within the frame of the firm). Actually we work on the intercultural approach in the construction of our societies and this professional experience abroad enables them to enforce the theoretical approach they have been taught during their curriculum. The assessment of this work placement and professional experience includes a written return plus an oral exam during which a board of examiners will determine the level of commitment and actions carried out by the student to finally give them a final mark , a determining factor to obtain the qualification the student has been working for.