What did Germany and the USSR agree to in their accords? Stalin, Russia, said he would not attack Hitler, Germany, and vice versa. The second accord said they would divide Poland between them. Germany would occupy Northern France and the Nazis would control the government in south France.
This was known as the "iron curtain." It was a term used to describe the boundary in Europe, which formed at the end of WWII and lasted until the ending of the Cold War.