Institutional seats of the European Union the ECSC (or be generously compensated); France supported Strasbourg, and Italy continued to promote Milan. However, it was decided that the Common Assembly, which became the Parliament, should instead be based in Strasbourg—the Council of Europe (CoE) was already based there, in the House of Europe. The chamber of the CoE's Parliamentary Assembly could also serve the Common Assembly, and they did so until 1999, when a new complex of buildings was built across the river from the Palace. The creation in 1957 of the European Economic Community (EEC) and the European Atomic Energy Community (EAEC or Euratom) created new
Institutions of the European Union for the EU. Together with NATO it has attracted more journalists and ambassadors than Washington, D.C. However the three-city agreement has been criticised, notably concerning the Parliament due to the large number of people that move between the cities. The European Green Party estimated that the arrangement costs 200 million euro and 20,268 tonnes of carbon dioxide. Brussels is preferred by some due to the presence of other institutions and other groups whereas Strasbourg is supported due to its historical importance to European unity. Institutions of the European Union The institutions of the European Union are the seven principal decision