Question

The soviet union was originally of the side of Germany? Why did they switch and join the allies? What effect do you think this had on the war?

Answer 1

The Soviet Union joined the Allies after being invaded by Germany. An aggreement between Germany and the Soviet Union saying that they would not fight each other.

Step-by-step explanation:

After Germany's aggression against Czechoslovakia in 1938, the Soviet government became concerned about a possible German attack, which led to talks with Britain and France about a defensive alliance. These negotiations stalled in mid-August 1939, due to Poland's refusal to allow Soviet troops in its territory.