According to History.com it states “The historian Temma Kaplan revisited the first official National Woman’s Day, held in New York City on February 28, 1909. (The organizers, members of the Socialist Party of America, wanted it to be on a Sunday so that working women could participate.)” This certain organization made sure that all women can participate- even the working. This shows that even women made National Women's Day equal and open to every working class.