Volkerkerker, a new word for me (yes, there should be an umlaut in there, as there indeed should in the word umlaut, but I’m afraid my technical skills don’t extend that far).
Nigel Farage used it in a speech in the Parliament in Strasbourg yesterday to describe the euro.
Volkerkerker. "A prison of nations". Has historical resonance as a description of the Hapsburg Empire.
Nice word, eh?