Bitcoin Nordic brings Bitcoin to 300M people in the Middle East and North Africa
bitcointalk.org
bitcointalk.org
TBH, I'd love to see all the bit coin startups band together and focus on Africa. It's 1/6 of the world's population without a legit banking infrastructure. In fact, the less traditional banking a country has, the better a target market they are. Bitcoin solves a problem they have, whereas in places like the US and Europe it is merely a better mousetrap and only in the long term. Short term it is worse.
Besides countries in Africa, I would target countries based on inflation and currency volatility. The greater the inflation, the more demand there will be among regular people for for a currency free of inflation.