The Inter-Allied Women's Conference (delegates pictured) opened as a counterpart to the Paris Peace Conference, marking the first time that women were allowed formal participation in an international treaty negotiation.

The Inter-Allied Women's Conference opened in Paris on 10 February 1919. It was convened parallel to the Paris Peace Conference to introduce women's issues to the peace process after the First World War. Leaders in the international women's suffrage movement had been denied the opportunity to participate in the official proceedings several times before being allowed to make a presentation before the Commission on International Labour Legislation. On 10 April, women were finally allowed to present a resolution to the League of Nations Commission. It covered the trafficking and sale of women and children, their political and suffrage status, and the transformation of education to include the human rights of all persons in each nation.

The Paris Peace Conference was a set of formal and informal diplomatic meetings in 1919 and 1920 after the end of World War I, in which the victorious Allies set the peace terms for the defeated Central Powers. Dominated by the leaders of Britain, France, the United States and Italy, the conference resulted in five treaties that rearranged the maps of Europe and parts of Asia, Africa and the Pacific Islands, and also imposed financial penalties. Germany, Austria-Hungary, Turkey and the other losing nations were not given a voice in the deliberations; this later gave rise to political resentments that lasted decades. The arrangements made by this conference are considered one of the greatest watersheds of 20th century geopolitical history which would lead to World War II.