The first National Women’s Day observance was organized by the Socialist Party of America, and was held on February 28, 1909 in New York. The original purpose was to serve as a remembrance of the strike of the International Ladies Garment Worker’s Union that occurred in 1908. As assemblies of women worldwide picked up on the idea, the earliest gatherings on International Women’s Day were mostly organized and supported by the socialist and communist movements. In August 1910, an International Women’s Conference was established as an event that preceded the general meeting of the Second Socialist International Conference in Copenhagen,...