European Union and West Germany signed the Treaty of Rome, which created the European Economic Community (EEC) and established a customs union. They also signed another pact creating the European Atomic Energy Community (Euratom) for co-operation in developing nuclear energy. Both treaties came into force in 1958. The EEC and Euratom were created separately from the ECSC, although they shared the same courts and the Common Assembly. The EEC was headed by Walter Hallstein (Hallstein Commission) and Euratom was headed by Louis Armand (Armand Commission) and then Étienne Hirsch. Euratom was to integrate sectors in nuclear energy while the EEC would develop
Yugoslavia and the European Economic Community Yugoslavia and the European Economic Community From the establishment of the European Economic Community (later expanded into the European Union) in 1957 until the breakup of Yugoslavia in the early 1990’s, thus during the Cold War period, the Socialist Federal Republic of Yugoslavia was the only communist country in Eastern Europe which developed close relations with the organisation. Notwithstanding the occasional and informal proposals coming from both sides, Yugoslavia has never become a full member state of the EEC. Mutual interactions between the two sides have intensified in the late 1980’s and early 1990’s but all agreements were cut off