United States: After World War II, the United States emerged as one of the superpowers due to its economic strength, military might, and influence over international affairs.
Soviet Union (USSR): The Soviet Union rose to become another superpower during this time period. It was known for its communist ideology and rivalry with the United States in what became known as the Cold War.
Decolonization: Decolonization refers to the process by which colonies gained independence from their European imperial powers. This movement allowed many non-European nations to assert their sovereignty and shape their own destinies.