Erasmus Student Network (ESN) is one of the biggest interdisciplinary student associations in Europe, founded in 1989 for supporting and developing student exchange. Spread over all Europe and with its main office in Brussels, Belgium. 

The ESN Galaxy is the internal network tool for ESN, where you can find at the moment information about countries and sections, the Section Questionnaire, the latest version of the ESN Satellite and also access to the ESN infocenter.