Since when has the Austrian party which is a member of Europe of Nations and Freedom had its current chair?
Freedom Party of Austria: The Freedom Party of Austria (German: "Freiheitliche Partei Österreichs" , FPÖ) is a right-wing populist and national-conservative political party in Austria. Freedom Party of Austria:  The party, led by Heinz-Christian Strache, is a member of the Europe of Nations and Freedom group in the European Parliament, as well as of the Movement for a Europe of Nations and Freedom. Heinz-Christian Strache: Heinz-Christian Strache (born 12 June 1969) is an Austrian right-wing politician, a member of parliament and former member of the Vienna city council, who has been Chairman of the Freedom Party of Austria (FPÖ) since 2005.
2005