Queen Elizabeth II is the longest-serving monarch of the United Kingdom and 15 Commonwealth Realms. As a head of state, she commands tremendous influence over 151 million people. Her inspiring leadership and administrative acumen have earned the love and respect of her subjects and the rest of the world.
3. Jane Goodall
Jane Goodall is described as "the woman who redefined man." She dedicated more than six decades of her life researching chimpanzees, wildlife, and the environment. 'Jane Goodall Institute' and 'Roots & Shoots' were established by her to propagate her mission. She is a 'UN Messenger of Peace' and a member of the 'World Future Council.'