European Association of Neurosurgical Societies
Austrian Society of Neurosurgery
British Neurosurgical Trainees’ Association
Bosnia and Herzegovina Association of Neurosurgery
Belgian Society of Neurosurgery
Bulgarian Society of Neurosurgery
Estonian Society of Neurosurgery
German Society of Neurosurgery
Society of British Neurological Surgeons
Croatian Society of Neurosurgery
French Society of Neurosurgery
Francophone Society of Neurosurgery
Hellenic Neurosurgical Society
Holland Society of Neurosurgery
Hungarian Society of Neurosurgery
Italian Society of Neurosurgery
Norwegian Neurosurgical Association
Polish Society of Neurological Surgeons
Portuguese Society of Neurosurgery
Romanian Society of Neurosurgery
Russian Society of Neurosurgery