Innovation. Many new radical ideas and things were coming about. Breaking away from the conservative America a good example is flap dancers they broke societies stereotypes a lot
After the rise of the Roman Empire they all slip up and many went to Europe.
Answer:
During 1989 and 1990, the Berlin Wall came down, borders opened, and free elections ousted Communist regimes everywhere in eastern Europe. In late 1991 the Soviet Union itself dissolved into its component republics. With stunning speed, the Iron Curtain was lifted and the Cold War came to an end.
