with the potential for greece to leave the euro, investors speculating on a return to the dracma.ges greece could face it has to revert to any other kind of currency. what are the fundamental processes that will be involved if greece has to introduce new currency? alex: good morning. there are fundamentally two sides to this thing. how do you design the notes, and spread the thing? then there's the more complex question of how do you take bank accounts in euros, they can to come six months to two years. these complex aspects are trickier. anna: what -- how can greece printed on money? it has a printing press right? alex: they do. actually print 10 euro notes there. if they decide they need more capacity, there are a number of private companies. i spoke with a company that prince the euro -- prints the euro for germany. there is also a company in britain. anna: is greases situation unique -- greece's situation unique? other added complications to the quick example? -- greek example? alex: if you look at examples from the 1990's of countries moving from post-servient currencies -- p