I might be biased but I think in Switzerland people are very excited about bitcoin, both bottom-up (20% of people hold BTC) and top-down (regulators are very open about BTC). Our users mostly come from Switzerland, Germany, Austria, Italy and France, and also Spain and Czech Republic seem to have high adoption rates from what I hear. I think the Northern and Eastern European countries are in general still more passive, I wouldn't say pessimistic though, they just need more time! :)