The European Union is set up with the aim of ending the frequent and bloody wars between neighbours, which culminated in the Second World War. As of 1950, the European Coal and Steel Community begins to unite European countries economically and politically in order to secure lasting peace. The six founders are Belgium, France, Germany, Italy, Luxembourg and the Netherlands. The 1950s are dominated by a cold war between east and west. Protests in Hungary against the Communist regime are put down by Soviet tanks in 1956; while the following year, 1957, the Soviet Union takes the lead in the space race, when it launches the first man-made space satellite, Sputnik 1. Also in 1957, the Treaty of Rome creates the European Economic Community (EEC), or ‘Common Market’.