Upon being appointed Chancellor in 1933, Hitler promised measures to increase employment, protect the German currency, and promote recovery from the Great Depression. These included an agrarian settlement program, labor service, and a guarantee to maintain health care and pensions.[220] But above all, his priority was rearmament, and the buildup of the German military in preparation for an eventual war to conquer Lebensraum in the East.[221] Thus, at the beginning of his rule, Hitler said that “the future of Germany depends exclusively and only on the reconstruction of the Wehrmacht. All other tasks must cede precedence to the task of rearmament.”[221] This policy was implemented immediately, with military expenditures quickly growing far larger than the civilian work-creation programs. As early as June 1933, military spending for the year was budgeted to be three times larger than the spending on all civilian work-creation measures in 1932 and 1933 combined.[222] Nazi Germany increased its military spending faster than any other state in peacetime, with the share of military spending rising from 1 percent to 10 percent of national income in the first two years of the regime alone.[223] Eventually, by 1944, it reached as high as 75 percent.[224]
The lead editors of the Encyclopedia of Camps and Ghettos, 1933–1945 of the United States Holocaust Memorial Museum, Geoffrey Megargee and Martin Dean, cataloged some 42,500 Nazi ghettos and camps throughout Europe, spanning German-controlled areas from France to Russia and Germany itself, operating from 1933 to 1945. They estimate that 15 million to 20 million people died or were imprisoned in the sites.[36]
As the German leader (Führer) of Nazi Germany, Hitler began moving Nazi armies into neighboring countries. When Germany attacked Poland, World War II started. Western countries like France, Belgium, and the Netherlands were occupied and to be treated by Germany as colonies. However, in Eastern countries, such as Poland and the Soviet Union, the Nazis planned to kill or enslave the Slavic peoples, so that German settlers could take their land.
A parallel system to the main camp in Auschwitz began to operate at the Birkenau camp by 1942. The exception, though, was that the majority of “showers” used to delouse the incoming prisoners proved to be gas chambers. At Birkenau, only about 10 percent of Jewish transports were registered, disinfected, shaven and showered in the “central sauna” before being assigned barracks as opposed to being sent directly to the death chambers.

The victories of Operation Barbarossa in the summer and fall of 1941 against Hitler's new enemy, the Soviet Union, led to dramatic changes in Nazi anti-Jewish ideology and the profile of prisoners brought to Auschwitz.[37] Construction on Auschwitz II-Birkenau began in October 1941 to ease congestion at the main camp. Reichsführer-SS Heinrich Himmler, head of the Schutzstaffel (SS), intended the camp to house 50,000 prisoners of war, who would be interned as forced laborers. Plans called for the expansion of the camp first to house 150,000 and eventually as many as 200,000 inmates.[38] An initial contingent of 10,000 Soviet prisoners of war arrived at Auschwitz I in October 1941, but by March 1942 only 945 were still alive, and these were transferred to Birkenau, where most of them died from disease or starvation by May.[39] By this time the Nazis had decided to annihilate the Jewish people,[40] so Birkenau became a labor and extermination camp.[39][41]
Remarkably, there were instances of individual resistance and collective efforts at fighting back inside Auschwitz. Poles, Communists and other national groups established networks in the main camp. Some Jews assaulted Nazi guards, even at the entrance to the gas chambers. In October 1944, the Sonderkommando crew at crematoria IV revolted and destroyed the crematoria. It was never used again.
Women were a cornerstone of Nazi social policy. The Nazis opposed the feminist movement, claiming that it was the creation of Jewish intellectuals, instead advocating a patriarchal society in which the German woman would recognise that her "world is her husband, her family, her children, and her home".[264] Feminist groups were shut down or incorporated into the National Socialist Women's League, which coordinated groups throughout the country to promote motherhood and household activities. Courses were offered on childrearing, sewing, and cooking. Prominent feminists, including Anita Augspurg, Lida Gustava Heymann, and Helene Stöcker, felt forced to live in exile.[367] The League published the NS-Frauen-Warte, the only NSDAP-approved women's magazine in Nazi Germany;[368] despite some propaganda aspects, it was predominantly an ordinary woman's magazine.[369]
I threw myself into family life. I married young, I had three children, (I now also have four grandchildren) and then I went to college and became a teacher. You fall into a routine and do the best you can. But I’ve never lost the feeling of how unreliable human beings are and neither am I fooled by superficial civilisation. But I realise that loss of faith in people is more devastating than loss of faith in God.
Please remember that you are essentially visiting a mass grave site, as well as a site that has an almost incalculable meaning to a significant portion of the world's population. There are still many men and women alive today who survived their internment here, and many more who had loved ones murdered on these grounds, Jews and non-Jews alike. Please treat the site with the dignity and respect it solemnly deserves. Do not make jokes about the Holocaust or the Nazis. Do not deface the site by marking or scratching graffiti into structures. Pictures are permitted in outdoor areas, but remember this is a memorial rather than a tourist attraction, and there will undoubtedly be visitors who have a personal connection with the site, so be discreet with cameras.
Drancy held 5,000 prisoners. Around 70,000 mainly Jewish prisoners passed through the camp between August 1941 and August 1944. On 22 June 1942, the Nazis began systematic deportations of Jews from Drancy to the extermination camps in occupied Poland. In the first transport 1,000 Jews were sent to Auschwitz-Birkenau. By the last transport on 31 July 1944, 64,759 Jews had been deported from Drancy in 64 transports. Approximately 61,000 of these Jews were sent to Auschwitz-Birkenau. A further 3,753 Jews had been transported to Sobibor.

In 1958, at a performance of The Diary of Anne Frank in Vienna, Simon Wiesenthal was challenged by a group of protesters who asserted that Anne Frank had never existed, and who challenged Wiesenthal to prove her existence by finding the man who had arrested her. Wiesenthal indeed began searching for Karl Silberbauer and found him in 1963. When interviewed, Silberbauer admitted his role, and identified Anne Frank from a photograph as one of the people arrested. Silberbauer provided a full account of events, even recalling emptying a briefcase full of papers onto the floor. His statement corroborated the version of events that had previously been presented by witnesses such as Otto Frank.[95]

Ms. Jastrzebiowska’s husband, Andrzej Jastrzebiowski, 38, is a metal conservator. He spent three months cleaning all the eyeglasses in a vitrine, preserving their distressed state but trying to prevent them from corroding further. “When I saw the eyeglasses in the exhibition, I saw it as one big pile,” he said. But in the lab, he began to examine them one by one. One had a screw replaced by a bent needle; another had a repaired temple. “And then this enormous mass of glasses started becoming people,” Mr. Jastrzebiowski said. This “search for the individual,” he said, helps ensure that the work does not become too routine.

The two largest groups of prisoners in the camps, both numbering in the millions, were the Polish Jews and the Soviet prisoners of war (POWs) held without trial or judicial process. There were also large numbers of Romani people, ethnic Poles, Serbs, political prisoners, homosexuals, people with disabilities, Jehovah's Witnesses, Catholic clergy, Eastern European intellectuals and others (including common criminals, as the Nazis declared). In addition, a small number of Western Allied aviators were sent to concentration camps as punishment for spying.[28] Western Allied POWs who were Jews, or who were suspected of being Jews by the Nazis, were usually sent to ordinary POW camps; however, a small number of them were sent to concentration camps because of antisemitic policies.[29]