- 1951, The European Coal and Steel Community
o Six Western European countries(Benelux, Germany, France, Italy)
- 1957, the Treaty of Rome
o The European Economic Community (EEC), or ‘Common Market’.”
o 1993, the Maastricht Treaty
o The EU was created reflecting the evolution from a purely economic union into an organisation that shares different policy areas from climate, environment and health to external relations, security, justice and migration