Czech Republic.
A+ users: Hungary
the United Arab Emirates is not only the most industrialized country in the Middle East, it is the most industrialized country in the world
There are many rich and industrialized countries in Europe. Among the top is Germany, France, the United Kingdom, and Italy.
Russia contains the most eastern point on the continent of Europe.
The most eastern point in Europe is in Russia (Cape Flissingski)
The Czech Republic is actually the most prosperous country in Eastern Europe.
The Soviet Union was the country that conquered most of eastern europe
Turkey
Soviet Union
Russia
Most likely Poland.