Answer: The disappearance of communism as a political philosophy in Europe, trade liberalization.
Explanation:
The fall of the Soviet Union showed all the weaknesses of communism as a political philosophy. With the fall of the Moscow-based regime, the complete ideology of communism, which was represented especially in Eastern Europe, disappeared. Another factor evident in the fall of the regime is the democratization of countries that previously had a communist prefix. Namely, these regimes were completely closed in every sense. So there is trade liberalization and the opening of borders for economic cooperation.
