Duty station - Archive: Vienna, Sievierodonetsk, Tashkent, Gjilan / Gnjilane, Vienna and field operations, Donetsk oblast, Gjilan/Gnjilane and Prizren (-) Vienna (-) Sievierodonetsk (-) Tashkent (-) Gjilan / Gnjilane (-) Vienna and field operations (-) Donetsk oblast (-) Gjilan/Gnjilane and Prizren