At the dawn of the 20th century, women’s lives in Europe and America were largely defined by tradition. Most women worked as wives, mothers, teachers, or in service roles, with only a minority finding employment in factories or offices. In politics, they had little voice; Few countries permitted women to vote or hold office. Yet the seeds of change were already sowing. Across Britain and the United States, bold activists campaigned for women’s suffrage, waving banners and risking arrest. Their cause, however, often met fierce resistance and societal skepticism about women’s abilities and appropriate place.
Then, in the summer of 1914, the assassination of Archduke Franz Ferdinand unleashed a storm. Nations across Europe mobilized for war, summoning millions of men to put on uniforms and leave their homes. Suddenly, entire economies and societies were left with enormous gaps—factories, farms, and offices desperately needed workers. Governments soon realized that women were not only necessary, but essential. The demands of total war began to crack age-old social barriers, nudging women onto paths that had long seemed forbidden. The world, it became clear, would never be quite the same.