As early as February 1933, Hitler announced that rearmament must begin, albeit clandestinely at first, as to do so was in violation of the Versailles Treaty. On 17 May 1933, Hitler gave a speech before the Reichstag outlining his desire for world peace and accepted an offer from American President Franklin D. Roosevelt for military disarmament, provided the other nations of Europe did the same. When the other European powers failed to accept this offer, Hitler pulled Germany out of the World Disarmament Conference and the League of Nations in October, claiming its disarmament clauses were unfair if they applied only to Germany. In a referendum held in November, 95 percent of voters supported Germany's withdrawal.
The first German concentration camps were established in 1933 for the confinement of opponents of the Nazi Party—Communists and Social Democrats. Political opposition soon was enlarged to include minority groups, chiefly Jews, but by the end of World War II many Roma, homosexuals, and anti-Nazi civilians from the occupied territories had also been liquidated. After the outbreak of World War II the camp inmates were used as a supplementary labour supply, and such camps mushroomed throughout Europe. Inmates were required to work for their wages in food; those unable to work usually died of starvation, and those who did not starve often died of overwork. The most shocking extension of this system was the establishment after 1940 of extermination centres, or “death camps.” They were located primarily in Poland, which Adolf Hitler had selected as the setting for his “final solution” to the “Jewish problem.” The most notorious were Auschwitz, Majdanek, and Treblinka. (See extermination camp.) At some camps, notably Buchenwald, medical experimentation was conducted. New toxins and antitoxins were tried out, new surgical techniques devised, and studies made of the effects of artificially induced diseases, all by experimenting on living human beings.
Nazi flags: The Nazi Party used a right-facing swastika as their symbol and the red and black colours were said to represent Blut und Boden ("blood and soil"). Another definition of the flag describes the colours as representing the ideology of National Socialism, the swastika representing the Aryan race and the Aryan nationalist agenda of the movement; white representing Aryan racial purity; and red representing the socialist agenda of the movement. Black, white and red were in fact the colours of the old North German Confederation flag (invented by Otto von Bismarck, based on the Prussian colours black and white and the red used by northern German states). In 1871, with the foundation of the German Reich the flag of the North German Confederation became the German Reichsflagge ("Reich flag"). Black, white and red became the colours of the nationalists through the following history (for example World War I and the Weimar Republic).
As the Russians closed in on Auschwitz, the Germans became desperate, destroying as much evidence of war crimes as they could, including records and property seized from prisoners, and forcing as many prisoners as they could on what became death marches. The day before the Russian Army liberated Auschwitz, Edith died there. On January 27 Otto was liberated and taken to Odessa and then France before being allowed to return to Amsterdam in June 1945.
Agrarian policies were also important to the Nazis since they corresponded not just to the economy but to their geopolitical conception of Lebensraum as well. For Hitler, the acquisition of land and soil was requisite in moulding the German economy. To tie farmers to their land, selling agricultural land was prohibited. Farm ownership remained private, but business monopoly rights were granted to marketing boards to control production and prices with a quota system. The "Hereditary Farm Law of 1933" established a cartel structure under a government body known as the Reichsnährstand (RNST) which determined "everything from what seeds and fertilizers were used to how land was inherited".
On 26 June 1933, Himmler appointed Theodor Eicke commandant of Dachau, who in 1934 was also appointed the first Inspector of Concentration Camps (CCI). In addition, the remaining SA-run camps were taken over by the SS. Dachau served as both a prototype and a model for the other Nazi concentration camps. Almost every community in Germany had members who were taken there. The newspapers continuously reported on "the removal of the enemies of the Reich to concentration camps" making the general population more aware of their presence. There were jingles warning as early as 1935: "Dear God, make me dumb, that I may not come to Dachau."