What is the advantage of eastern europe location between two continents

The correct answer should be Eastern Europe has easy access to trade with both Europe and Russia.

These two central figures are found on each side of Eastern European countries so they can balance trading with both. They are not homogeneous as there are many different ethnicity. They weren't just isolated and had to suffer many wars because of their geographical positions since all wars had to go through their countries since they were in the middle.

Eastern Europe bridges the gap between Western Europe and Russian. It has a great advantage of speaking Slavic languages, so it has that similar bridge to Russia. A majority were also former Eastern Bloc nations so they are already used to the Soviet system of commerce, but being that it is modern times, they are also part of the EU. Poland, Czech Republic and Slovak Republic are all former Eastern Bloc nations that have rebounded their economies after the breakup of communism to and have strong democracies to help them be part of the West.

The holy roman empire.