Not sure but if I had a guess it probably was the Soviet Union (Russia)
Through 1944 that would be Germany, after that Russia controlled and held eastern Europe for decades.
The United Kingdom.
The Soviet Union was the country that conquered most of eastern europe
Germany
Germany
russia
All of Eastern Europe.
joesph Stalin
The USSR
The Soviet Union
Through 1944 that would be Germany, after that Russia controlled and held eastern Europe for decades.
Because the Soviet Union controlled Eastern Europe for four decades. This changed when they elected a new leader, Mikhail Horbachev, he gave Eastern Europe more freedom as one of his reforms.
Japan, Yes but not Easter Europe. Eastern Europe was controlled by the communist USSR. The USA only held up to West Berlin.
First, terrible way to phrase a question. Second, the ONLY nation with any influence in Eastern Europe was the Soviet Union.
The Mongol Empire - Mongolia Conquered Asia,Eastern Europe, and the Middle East
Eastern Europe is a region which contains twenty-seven countries. Slovenia is the most developed of these nations, being the thirteenth most developed European nation and the twentieth most developed nation in the world overall. Moldova is the least developed of these nations, and is the one hundred and eleventh most developed country in the world. Overall, Eastern Europe is actually pretty developed compared to the rest of the world. But compared to its counterpart, Western Europe, it is underdeveloped. Eastern Europe is still considered a developing region.
Russia covers most of the North European Plain in eastern Europe. It is the largest country in the world by land area and spans across both Europe and Asia. The North European Plain is one of the major geographical features of Russia and extends into several other countries in Eastern Europe.