• European Coal and Steel Community

  • European Economic Community (Treaty of Rome)

  • Denmark, Ireland, United Kingdom joined the EU

  • Greece Join the UE

  • the fall of the Berlin Wall

  • single market became reality

  • Treaty of Maastricht (birth of EU)

  • the euro, single currency

  • The Treaty of Lisbon becames law

  • EU is awarded the Nobel Peace Prize

  • Croatia is the latest member of the EU

  • Brexit Referendum

  • United Kingdom left the EU (Brexit)