On May 12, International Nurses Day and Florence Nightingale's birthday, nurses around the world will rally in support of the declaration, “Healthcare is a Human Right,†as part of a day of action organized by Global Nurses United, an international network of nurses’ unions, including National Nurses United. When GNU leaders came together to establish the network in 2013, they pledged to work together to guarantee the highest standards of universal healthcare as a human right for all. This ambitious agenda is the legacy of the many giants in the history of nursing who dreamed big and organized with others to realize those dreams.