Throughout the late-1930s, the Nazi government began to forcibly acquire ethnically German territory in Austria and Czechoslovakia that was taken from Germany at the end of the First World War. Although the international community initially allowed Germany to incorporate these territories into the growing German Empire, it became increasingly clear that Hitler’s ambition did not stop at these small territories. When Germany invaded Poland on September 1, 1939, Britain and France responded by declaring war on Germany, beginning the Second World War.
In April 1943, the SS took over the southern section of the camp and turned it into an “exchange camp” for Jewish prisoners. The SS decided in the spring of 1944 to also use the camp for other purposes and additional groups of prisoners. This dramatically changed the character of the camp, the structure of the prisoner society and, above all, the prisoners’ living conditions. When the Bergen-Belsen concentration camp was liberated on 15 April 1945, British soldiers found thousands of unburied bodies and tens of thousands of severely ill prisoners.
The 40-year-old Eicke was a veteran of World War I who had earned the Iron Cross 2nd Class. After the war he became involved in police work but had lost various jobs because of his strong opposition to Germany's democratic republic. He joined the Nazi Party in December 1928 and was then taken into the SS. Himmler appointed him as a full SS colonel in November 1931. Four months later, he fled to Italy on Himmler's orders after being sentenced to jail for participating in Nazi political bombings. Himmler brought him back to Germany in February 1933. But more trouble occurred after Eicke clashed with a local Gauleiter who had him hauled off to a psychiatric clinic as a "dangerous lunatic." Himmler had him released from the psychiatric lock-up on June 26, then immediately handed him the task of running Dachau.
In order to gain a more personal perspective on the film, Spielberg traveled to Poland before principal photography began to interview Holocaust survivors and visit the real-life locations that he planned to portray in the movie. While there, he visited the former Gestapo headquarters on Pomorska Street, Schindler’s actual apartment, and Amon Goeth’s villa.
Behind the furnace was the execution chamber, a windowless cell twenty feet square with gas nozzles every few feet across the ceiling. Outside, in addition to the huge mound of charred bone fragments, were the carefully sorted and stacked clothes of the victims - which obviously numbered in the thousands. Although I stood there looking at it, I couldn't believe it. The realness of the whole mess is just gradually dawning on me, and I doubt if it will ever on you.
The camp was liberated on April 15, 1945, by the British 11th Armoured Division. The soldiers discovered approximately 60,000 prisoners inside, most of them half-starved and seriously ill, and another 13,000 corpses, including those of Anne and Margot Frank, lying around the camp unburied. The horrors of the camp, documented on film and in pictures, made the name "Belsen" emblematic of Nazi crimes in general for public opinion in many countries in the immediate post-1945 period. Today, there is a memorial with an exhibition hall at the site.