The post-WWII era refers to the time period following World War II (1945 onwards) when major global changes took place such as decolonization movements, Cold War tensions, and the emergence of new political ideologies.
Related terms
Cold War: The period of political hostility and military tension between the United States and the Soviet Union following World War II.
Decolonization: The process by which colonies or territories gained independence from their ruling powers, often occurring in the post-WWII era.
Globalization: The increasing interconnectedness and interdependence of nations through trade, communication, and cultural exchange on a global scale.