I'm surprised so many people voted Eastern Europe. What's the allure there?
I can understand up and moving to say Spain, Malta, Thailand, Costa Rica, Colombia, Uruguay, etc. There's actually some decent benefits to each of those places. But Eastern Europe? Your living expenses will drop about 20 - 30%, but other than that, every other aspect of your life will get worse. Weather isn't great, languages are very tough, politeness and common courtesy is out the window, homelessness and poverty increase greatly, there's rampant scams against foreigners, cops aren't much help, etc.
I just have a hard time seeing someone sitting somewhere like California, and saying to themselves, "that's it, I've had enough of this shit. I'm moving to Poland!".