Ola Ullsten
Stig Kjell Olof (Ola) Ullsten (born 23 June 1931) is a Swedish liberal politician who was Prime Minister of Sweden from 1978 to 1979 and leader of the Liberal People's Party from 1978 to 1983. He was Deputy Prime Minister in 1978 and again from 1980 to 1982 and served as Minister for Foreign Affairs from 1979 to 1982.
Read more about Ola Ullsten: Background and Early Career, Ministerial and Political Appointments, Prime Minister of Sweden, Later Career