The Warsaw School of Economics (SGH) maintains international contacts and co-operates with over 100 foreign universities. The School takes part in almost 100 research projects conducted in co-operation with foreign centres. Each year on the average 450 foreign academics visit the School to attend seminars and conferences, give lectures and participate in joint research projects. Similarly, almost the same number of the SGH academics visit foreign partner universities. SGH also takes part in a wide range of international student exchange programmes.