Politecnico di Milano signs each year a number of extra-European agreements with partner universities from all over the world to enhance its international cooperation in various fields. Through specific exchange agreements Politecnico di Milano gives students the opportunity to spend a period of recognized study at several extra-European institutions. The aim of this programme is to enable students either to attend in Milano courses which will be considered part of their curriculum in their own home university or to develop their final project. Extra-European agreements have been signed with about 160 Institutions all over the world in order to fix the flow of students, researchers and professors yearly involved. Exchange students willing to spend a period at Politecnico, have to verify with their home university if there is a specific agreement with Politecnico di Milano, the field and the level of study (undergraduate/graduate/PhD), afterwards they will have to apply to Politecnico through their home University.