Nils Daniel Carl Bildt (born 15 July 1949) is a Swedish politician and diplomat who was Prime Minister of Sweden from 1991 to 1994. He was the leader of the Moderate Party from 1986 to 1999. Bildt served as Sweden's Minister for Foreign Affairs from 2006 to 2014, and as Member of Parliament from 1979 to 2001. Since 2021, he has been the World Health Organization's Special Envoy for the Access to COVID-19 Tools Accelerator (ACT Accelerator). Wikipedia