Duty station - Archive: Vienna, Prishtine / Pristina, Prizren, Astana, Kherson, Dushanbe, Khujand, Kulyab, Qurgonteppa, Vienna and field operations, Serbia (-) Vienna (-) Prishtine / Pristina (-) Prizren (-) Astana (-) Kherson (-) Dushanbe, Khujand, Kulyab, Qurgonteppa (-) Vienna and field operations (-) Serbia