Duty station - Archive: Ukraine, Dnipro, Prague, Astana, Odessa, Vienna and field operations, Donetsk*, Nur-Sultan (former Astana), Sievierodonetsk (-) Ukraine (-) Dnipro (-) Prague (-) Astana (-) Odessa (-) Vienna and field operations (-) Donetsk* (-) Nur-Sultan (former Astana) (-) Sievierodonetsk