Sigmundur Davíð Gunnlaugsson - Wikipedia

Sigmundur Davíð Gunnlaugsson ( Icelandic pronunciation: [ˈsɪɣmʏntʏr ˈtaːvið ˈkʏnløyxsɔn]; born 12 March 1975) is an Icelandic politician who was the youngest serving Prime Minister of Iceland from May 2013 until April 2016. He was also chairman of the Progressive Party from 2009 to October 2016.