Duty station - Archive: Chernivtsi, Vienna and field operations, Gjilan/Gnjilane and Prizren , Mitrovice / Mitrovica,, Various locations, Vienna and Field Operations (-) Chernivtsi (-) Vienna and field operations (-) Gjilan/Gnjilane and Prizren (-) Mitrovice / Mitrovica, (-) Various locations (-) Vienna and Field Operations