How do we turn Bitcoins to the Greeks?
Bitcoin takes off in countries where people browse the web and write in English. Greece, spain, France etc. have a language barrier. Bitcoin may first get there in the second round when commercial entities branch out with Bitcoin advertising.
From a consumer point of view two things are needed:
1. Easy wallets, an app for your phone in your own language integrated with your contacts (no messing around with Wallet pub- or vanity keys). Point n shoot QR codes in the web and with merchants; single confirmation transactions as default.
2. Marketing: Few Greeks have come around here, there might exist Greek fora so things can be further than I think, I dont know. Merchants having signs on the door and billboards in the street. Ad's and commercials.
I think that a commercial Bitcoin promotion would look like cell phone carrier campaign.