Duty station - Archive: Mitrovice / Mitrovica, Astana, Chernivtsi, Donetsk , Vienna and field operations, Sievierodonetsk, Stanytsa Luhanska, Ukraine (-) Mitrovice / Mitrovica (-) Astana (-) Chernivtsi (-) Donetsk (-) Vienna and field operations (-) Sievierodonetsk (-) Stanytsa Luhanska (-) Ukraine