European Union Agency for the Space Programme

The European Union Agency for the Space Programme (EUSPA) is a space agency, managing the European Union Space Programme as one of the agencies of the European Union (EU). It was initially created as the European Global Navigation Satellite Systems Supervisory Authority (GSA) in 2004, reorganised into the European Global Navigation Satellite Systems Agency (also GSA or GNSS Agency) in 2010, and established in its current form on 12 May 2021.

Source: Wikipedia — European Union Agency for the Space Programme (CC BY-SA 4.0)