World War II impact

World War II, which lasted from 1939 to 1945, had profound global impacts. It reshaped borders, leading to the emergence of the United States and the Soviet Union as superpowers. The war resulted in the formation of the United Nations to promote peace and prevent future conflicts. Economically, it spurred technological advancements and led to reconstruction efforts, particularly in Europe through the Marshall Plan. Socially, it accelerated movements for decolonization and civil rights, as many nations sought independence and equality. The war's consequences still influence international relations and societal frameworks today.