The Place du Luxembourg or Luxemburgplein, meaning “Luxembourg Square”, is a square in the European Quarter of Brussels, Belgium. He is better known to local European bureaucrats and journalists by one of its nicknames, Place Lux or Plux.
The square is mostly located in the City of Brussels with a small part in the municipality of Ixelles, between the Rue d’Arlon/Aarlenstraat and the Rue de Trèves/Trierstraat. In its centre stands statue of John Cockerill. It is also flanked by the European Parliament, as well as some of the main European Institutions in the city. It is served by Brussels-Luxembourg railway station.