Sudanese protester Alaa Salah became a symbol of her country's revolution after standing atop a car, dressed in white, and singing to her fellow demonstrators. Ugandan climate-justice activist Vanessa Nakate went from protesting alone at the gates of her country's parliament to demanding action from world leaders at the United Nations. Senegalese activist Oumou Kalsoum Diophas harnessed digital tools to start taboo-breaking conversations about intimate health, sexuality, contraception, and period poverty.