What effect did world war 2 have on civilians worldwide?

World War II had profound effects on civilians worldwide, resulting in widespread displacement, loss of life, and trauma. Millions were killed or injured, with civilian casualties often exceeding military losses due to bombings, genocides, and wartime atrocities. The war also led to significant social changes, including the empowerment of women in the workforce and shifts in political power, as many nations sought to rebuild and redefine their identities in the post-war landscape. Additionally, the war's aftermath saw the establishment of international organizations aimed at preventing future conflicts and promoting human rights.