Jiří Hájek

Jiří Hájek (Czech pronunciation: [ˈjɪr̝iː ˈɦaːjɛk]; 6 June 1913 – 22 October 1993) was a Czech politician and diplomat. Together with Václav Havel, Zdeněk Mlynář, and Pavel Kohout, Hájek was one of the founding members and architects of Charter 77.