June 1941
Sadly No, Germany only conquered all of the Soviet Union in Europe are parts in Asia.
Germany's initial goal was to spread from the Atlantic to the Soviet Union, and also trying to take the soviet union, but failing.
In 1961 the Soviet Union attempted to take over West Berlin.
YES. The Nazi's hated the communism of the soviet union. Hitler wanted to take over the Soviet Union in order to achieve is goal OS leibensram "living space". Nazi's and communisms both hated and feared each other.
During World War 2, Joseph Stalin was the dictator of the Soviet Union.
When Germany surrendered in 1945 the occupying armies Britain, France, the United States and Soviet Union divided Germany into sectors of control. The zone under soviet contorl became East Germany and the other sectors became West Germany.
The United Kingdom allowed Germany to take over part of Czechoslovakia, but it came to Poland's defense when Germany invaded. However, Britain was ill-prepared to stop the occupation of Poland by Germany and by the Soviet Union.
After WWII the partitioning of Germany was agreed on by all the Allied powers. The Soviet Union was mostly uninterested in Western Europe, and they had been partitioned East Germany by everyone else. Taking over all of Germany would be an act of war which would sour relations with the Allies.
The Allies... 2nd edit: (...who were...?)
yes
The allied powers of Europe did not challenge Germany as it expanded its territory by force. This policy was called appeasement. Basically, Britain and France as well as the USA were asleep at the wheel.
U.S, U.K, Soviet Union (Russia), China, Canada, Mexico, Brazil, etc.