Adam Michnik (Polish pronunciation: [ˈadam ˈmixɲik]; born 17 October 1946) is a Polish-Jewish historian, essayist, former dissident, public intellectual, and the editor-in-chief of Poland's largest newspaper Gazeta Wyborcza. Brought up in a family of committed communists, Michnik became an opponent of the communist regime at the time of the anti-Jewish purges in the party. He was imprisoned, first, after the 1968 March Events, then, after the imposition of the Martial Law in 1981.