Gro Harlem Brundtland is a prominent Norwegian politician, physician, and international leader, best known for her three terms as Prime Minister of Norway (February–October 1981, May 1986–October 1989, November 1990–October 1996) and her influential role in global health and environmental policy. Born in Oslo on April 20, 1939, she graduated as a medical doctor from the University of Oslo in 1963 and later earned a Master of Public Health from Harvard University in 1971. Entering politics in the 1970s, she joined the Labour Party and rose quickly, becoming Minister of the Environment in 1976. She was Norway's first female Prime Minister and one of its longest-serving leaders. During her tenure, she focused on social welfare, environmental protection, and gender equality, advancing Norway's progressive policies. As leader of the Labour Party from 1981 to 1992, Brundtland chaired the World Commission on Environment and Development, producing the landmark 1987 Brundtland Report, which popularized the concept of sustainable development. From 1998 to 2003, she served as Director-General of the World Health Organization (WHO), where she prioritized global health equity, tobacco control, and responses to emerging diseases like SARS. A key figure in international diplomacy, she has been involved in peace efforts and climate initiatives. Brundtland was expected to speak at the Labour Party's Utøya youth camp in 2011, though the event was tragically overshadowed by the Anders Behring Breivik attacks. Post-politics, she has remained active in global affairs, including as a special envoy for climate change.