I believe that more than a few Germans wants a return to the D-Mark and incidentally at the height of the Euro crises(es) people wanted Euro bills issued by Germany.
People forget or don't know, in general (not you GO-NAD), that the entire Greece economy is basically a rounding error in the big scheme of things.
That said, the Euro zone still has no mechanism for automatic transfers in case of a financial crises, which deepens the crisis and the hardship of the population with Greece forced to an internal devaluation. For the US members this is like some US state had to make some hard cuts to their budget and
at the same time Social Security and Medicare was cut off.
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@TLS Guy I think the Euro zone is a very badly implemented, though the EU internal market with it's rules is a powerful boon to small countries, and this is why I disagree with him on Norway joining a trade deal with UK as such.