a couple of million living in that region can surely do it. of course, it is a lot easier if you have been travelling all around for years and it's not just names on a map, but you know about the culture, people, history. and btw, you just wouldn't believe how different these countries and people are, and how and why they look down on each other or are friendly with each other. it's not a red communist monolith, never been same diversity as Western Europe. Asia, Africa, South America,whatever looks like a mass of countries from far away, must be the same for those inside. anyway.... anyone tried www.freerice.com , for games? interested in your vocabulary levels