Radu, I can't wait until we (BG and RO) introduce the euro. I am from Ruse, so I go to Romania regularly (mostly to use the airports of Bucuresti, because the stupid bridge tax makes casual visits quite expensive) and I have to go to only to places that accept credit/debit cards in order to avoid exchanging money. It's just an unnecessary complication, although in crises like the current one your free floating currency gives you the flexibility we lack because of the fixed exchange rate BGN/EUR.