ENSEA contributes actively to build mutual interest relations with other European institutions in its effective areas : electrical & computer engineering, network and telecommunications. Our core targets are our nearest neighbors since Germany, Italy and Spain are among the main economical partners of France. We also have promoted our relations with Norway and Finland since our students are more and more interested in these destinations. Our research teams also work with Ireland and countries in Eastern Europe such as Romania. Finally, prospective work has been made towards Austria, Turkey and Russia. Outgoing mobility is encouraged with the perspective of being compulsory for students integrating ENSEA from September 2016. Each mobility has to be relevant to the individual project of the student. Each phase, namely reflection, elaboration, realization and reintegration, is followed with care. Incoming mobility is also enhanced by increasing our ability to welcome students for research projects and enabling the possibility of following some courses in English. The students are welcomed from the airport (if needed), then accommodated and helped with other administrative procedures. After an Orientation Day, each international student has an academic adviser and a local student as a « buddy ». Finally, teaching and administrative staff members are encouraged to participate in workshops and partner international staff week.