1986 The 40th Anniversary of the Federal Chamber of Commerce
1986 The 40th Anniversary of the Federal Chamber of Commerce
Austria
1986 The 175th Anniversary of the Joanneum
1986 The 175th Anniversary of the Joanneum
1986 European Conference for Security and Cooperation (ECSC)
1986 European Conference for Security and Cooperation (ECSC)
1986 The 175th Anniversary of the Birth of Franz Liszt
1986 The 175th Anniversary of the Birth of Franz Liszt
1986 The 125th Anniversary of the Protestant Patent
1986 The 125th Anniversary of the Protestant Patent
1986 The 50th Anniversary of the Death of Otto Stoessl
1986 The 50th Anniversary of the Death of Otto Stoessl