The Wehrmacht formed Dulag 420 on September 14, 1943, in the Generalgouvernement. It then deployed to Zemun, in occupied Serbia (map 7). In November 1943, the unit was replaced by Dulag 172 and returned to the Generalgouvernement, where it was disbanded.1 The unit received the field post number (Feldpostnummer) 13 351 on October 10, 1943. The number was struck on July 10, 1944. The camp was under the command of the Prisoner of War District Commander Z (Kriegsgefangenen-Bezirkskommandant Z) in Belgrade. Dulag 420 held Italian military prisoners. The prisoners were supposed to be sent to the eastern front for forced labor. Specific information about the conditions in the camp is not available, but, in general, the Germans treated Italian prisoners harshly. OKW/Chef Kriegsgefangenen, Organisationsbefehl No. 51 vom 18.11.1943: Übersicht über Veränderungen in der Organisation des OKW/Chef Kriegsgef. v. Anfang Mai b. Mitte November 1943, BArch B 162/16646, Bl. 20....