They just need to get rid of the euro and re instate own countries currency again. Euro has done so much damage. Maybe abolish Euro instate BTC 
i hope so!!!
but I'm sure this will not happen for many many years!!!
today,
in europe,
unfortunately,
we have biggest matters!!!
greece, isis, libia, ucraina, maybe war [really hope no!!!!]...
I think they are already f.... . It will happen sooner than anticipated.