LIBER (Ligue des Bibliothèques Européennes de Recherche – Association of European Research Libraries) is the main network for research libraries in Europe. The association, founded in 1971, includes more than 400 national, university and other libraries from over 40 countries. LIBER’s Annual Conference is one of the most important gatherings for research library professionals. During the event, participants can build networks and share information and ideas with one another. The conference is held in a different location each year.