The European Economic Community (EEC) is founded.
The EEC was a predecessor of today’s European Union (EU).
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The Paris Agreement was opened for signatures.
The European Union is established as the Maastricht Treaty is signed.
During an interview with CBS, Donald Trump stated that the European Union is his biggest foe.
The EU declared that single-use plastics would be banned by 2021.
Britain voted to leave the European Union.
