I don't know for sure but probably Moscow, or St. Petersburg
Answer:
Socialism is an economic and political system. It is an economic theory of social organization. It believes that the means of making, moving, and trading wealth should be owned or controlled by the workers. This means the money made belongs to the people who make the things, instead of a group of private owners.
Sign of a countries relative power
This made it difficult for people to cross from one side of the peninsula to the other.