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
Institutional seats of the European Union At the founding of the European Coal and Steel Community (ECSC), the states could not agree which city should host the institutions of the new community. Brussels was widely preferred, but was vetoed by Belgium which insisted on Liège. Because of the impasse, Luxembourg was chosen as a provisional choice for all but the Assembly (Parliament), which was to be based in Strasbourg. Two further communities were created in 1957 and again a provisional agreement laid out that the Assembly would meet in Strasbourg, the Courts would meet in Luxembourg, and the Commissions and Councils would be split between Luxembourg