The project follows an observation that few students are inclined to internship mobility, for different reasons (work-study training, difficulty leaving a comfort zone, etc.) The objective is to facilitate internship mobility for students to allow them better professional integration and an understanding of social policies in Europe. Another objective is to mobilize training and teaching mobility of staff in accordance with POLARIS Training projects in terms of reflection on the implementation of educational tools for learners, with a European and international dimension.