Sisak concentration camp

Sisak
Concentration and transit camp
Sisak Location of Sisak in the Independent State of Croatia. The dotted lines represent Zones I and II of Italian influence.
Location	Sisak, Independent State of Croatia
Operated by	Nazi Germany (Sisak I; until April 1944)  Independent State of Croatia (Sisak II)
Original use	Recreation centre, saltworks and primary school
Operational	1941–1945
Inmates	Able-bodied Serb, Bosniak, and Roma prisoners bound for the Reich (Sisak I) Serb, Jewish and Roma children (Sisak II)
Number of inmates	6,693–7,000 (Sisak II)
Killed	1,160–1,600 (Sisak II)
Notable inmates	Milja Toroman

The Sisak concentration camp was a concentration and transit camp located in the town of Sisak, in the Axis puppet state the Independent State of Croatia (NDH), from 1941 to 1945, during World War II. It consisted of two sub-camps, Sisak I and Sisak II. The former was used to intern adults destined for forced labour in the Reich and was established in 1941, while the latter was used to detain unaccompanied Serb—and to a lesser extent, Jewish and Roma—children who had been separated from their parents over the course of the conflict. Sisak I was operated by the Germans, whereas Sisak II was administered by the Ustaše, with some German gendarmes guarding its perimeter. The latter became operational in July–August 1942, receiving a group of children who had previously been detained at Mlaka.

Living conditions at the children's camp were poor, leading to a high mortality rate. According to survivors, some children were killed by being given poisoned milk or gruel laced with caustic soda. On other occasions, camp commander Antun Najžer administered children with lethal injections. Thousands of children were saved from the camp as a result of rescue efforts spearheaded by the humanitarian Diana Budisavljević and the local communist underground. Sisak II was dissolved in January 1943. The exact number of children who perished there is unknown, but estimates range from 1,160 to 1,600, largely as a result of starvation, thirst, typhus and neglect. In April 1944, the Germans ceded control of Sisak I to the Ustaše. It was shut down in January 1945 and its remaining inmates were dispatched to Jasenovac.

In September 1946, Najžer was convicted for his involvement in the atrocities that took place at the children's camp and sentenced to death by firing squad. Memorials commemorating the camp victims were demolished by Croatian forces in the early 1990s, during the Croatian War of Independence. Camp survivor Gabrijela Kolar's sculpture was spared, but has since fallen into a state of disrepair. In post-independence Croatia, the camp's main building was transformed into a theatre and renamed the Crystal Cube of Cheerfulness.