European Low Gravity Research Association
The European Low Gravity Research Association (ELGRA) is a non-profit international society devoted to the promotion of scientific research under various gravity conditions in Europe. The organization, established in 1979 by Luigi G. Napolitano, provides a networking platform for all scientists interested in life and physical sciences and technology in space or on ground.
Source: Wikipedia — European Low Gravity Research Association (CC BY-SA 4.0)