Duty station - Archive: Vienna, Prizren, Astana, Berat, Dushanbe, Khujand, Kulyab, Qurgonteppa, Kherson, Vienna and field operations (-) Vienna (-) Prizren (-) Astana (-) Berat (-) Dushanbe, Khujand, Kulyab, Qurgonteppa (-) Kherson (-) Vienna and field operations