Transportation between camps was often carried out in freight cars with prisoners packed tightly. Long delays would take place; prisoners might be confined in the cars on sidings for days.[190] In mid-1942 work camps began requiring newly arrived prisoners to be placed in quarantine for four weeks.[191] Prisoners wore colored triangles on their uniforms, the color of the triangle denoting the reason for their incarceration. Red signified a political prisoner, Jehovah's Witnesses had purple triangles, "asocials" and criminals wore black and green. Badges were pink for gay men and yellow for Jews.[192] Jews had a second yellow triangle worn with their original triangle, the two forming a six-pointed star.[193][194] In Auschwitz, prisoners were tattooed with an identification number on arrival.[195]
Until late 1944 conditions were generally better than in other concentration camps. Marika Frank Abrams, a Jewish woman from Hungary, was transferred from Auschwitz in 1944. Years later she recalled her arrival at Belsen: "... We were each given two blankets and a dish. There was running water and latrines. We were given food that was edible and didn't have to stand for hours to be counted. The conditions were so superior to Auschwitz we felt we were practically in a sanitarium." /3
1945 Photo by George Rodger: "It wasn't even a matter of what I was photographing, as what had happened to me in the process. When I discovered that I could look at the horror of Belsen --4000 dead and starving lying around-- and think only of a nice photographic composition, I knew something had happened to me and I had to stop. I felt I was like the people running the camp --it didn't mean a thing." George Rodger in "Dialogue with photography", Dewi Lewis Publishing.
By the late 1930s there was a desperate search for countries of refuge. Those who could obtain visas and qualify under stringent quotas emigrated to the United States. Many went to Palestine, where the small Jewish community was willing to receive refugees. Still others sought refuge in neighbouring European countries. Most countries, however, were unwilling to receive large numbers of refugees.

In Dachau, as in other Nazi camps, German physicians performed medical experiments on prisoners, including high-altitude experiments using a decompression chamber, malaria and tuberculosis experiments, hypothermia experiments, and experiments testing new medications. Prisoners were also forced to test methods of making seawater potable and of halting excessive bleeding.

. There's a man sitting, is it a tank or whatever" --we couldn't distinguish at that time one thing from the other-- "he is speaking through a loudspeaker. His words are being translated. I think we were liberated." When I got up and walked outside, my eyes couldn't comprehend. It just didn't register. It's unbelievable. I couldn't believe this was really true, so I said to my sister that she has to grab me by my arm and do something physical so I realize I am really alive and we were liberated. It was the English army that liberated us.
Man blinded by continuous beatings  © The ideas and emotions that lay behind the Holocaust were not new, nor were they uniquely German. The Nazis were the heirs of a centuries-old tradition of Jew-hatred, rooted in religious rivalry and found in all European countries. When the Nazis came to carry out their genocidal programme, they found collaborators in all the countries they dominated, including governments that enjoyed considerable public support. Most people drew the line at mass murder, but relatively few could be found to oppose it actively or to extend help to the Jews.
These programmes are best seen as a series of linked genocides, each having its own history, background, purpose and significance in the Nazi scheme of things. The Holocaust was the biggest of the killing programmes and, in certain important ways, different from the others. The Jews figured in Nazi ideology as the arch-enemy of the 'Aryan race', and were targeted not merely for terror and repression but for complete extinction. The Nazis failed in this aim because they ran out of time, but they pursued it fanatically until their defeat in 1945. The Holocaust led to widespread public awareness of genocide and to modern efforts to prevent it, such as the 1948 UN Convention on Genocide.
Typhus, transmitted by body lice, which had been prevalent in the ghettos and death camps in occupied Poland throughout the war, now spread to the concentration camps in Germany. After January 1945, conditions in all of Germany and Austria, including the concentration camps, became intolerable due to the chaos caused by the intensive Allied bombing of civilian areas in all the major cities.
The Nazis regarded the Slavs as subhuman, or Untermenschen.[426] In a secret memorandum dated 25 May 1940, Himmler stated that it was in German interests to foster divisions between the ethnic groups in the East. He wanted to restrict non-Germans in the conquered territories to schools that would only teach them how to write their own name, count up to 500, and obey Germans.[427][y] In November 1939 German planners called for "the complete destruction" of all Poles[430] and resettlement of the land by German colonists.[431] The Polish political leadership was the target of a campaign of murder (Intelligenzaktion and AB-Aktion).[432] Between 1.8 and 1.9 million non-Jewish Polish citizens perished at German hands during the course of the war; about four-fifths were ethnic Poles and the rest Ukrainians and Belarusians.[410] At least 200,000 died in concentration camps, around 146,000 in Auschwitz. Others died in massacres or in uprisings such as the Warsaw Uprising, where 120,000–200,000 were killed.[433] During the occupation, the Germans adopted a policy of restricting food and medical services, as well as degrading sanitation and public hygiene.[434] The death rate rose from 13 per 1000 before the war to 18 per 1000 during the war.[435] Around 6 million of World War II victims were Polish citizens; half the death toll were Jews.[436] Over the course of the war Poland lost 20 percent of its pre-war population.[436] Over 90 percent of the death toll came through non-military losses, through various deliberate actions by Germany and the Soviet Union.[433] Polish children were also kidnapped by Germans to be "Germanized", with perhaps as many as 200,000 children stolen from their families.[437]

At the liberation of Dachau and its sub-camps in April 1945 about thirty percent of the camps  inmates were Jewish. During its twelve –year existence Dachau was always a “political camp” , the political prisoners who had been there first and knew the conditions best, held most of the key positions in the so-called prisoners’ internal government, which had been established by the SS.
Following the invasion of Poland, German occupation policy especially targeted the Jews but also brutalized non-Jewish Poles. In pursuit of lebensraum, Germany sought systematically to destroy Polish society and nationhood. The Nazis killed Polish priests and politicians, decimated the Polish leadership, and kidnapped the children of the Polish elite, who were raised as “voluntary Aryans” by their new German “parents.” Many Poles were also forced to perform hard labour on survival diets, were deprived of property and uprooted, and were interned in concentration camps.
——— (2015). "Is the "Final Solution" Unique?". The Third Reich in History and Memory. London: Abacus. ISBN 978-0-349-14075-9. Revised and extended from Richard Evans (2011). "Wie einzigartig war die Ermordung der Juden durch die Nationalsocialisten?" in Günter Morsch and Bertrand Perz (eds). Neue Studien zu nationalsozialistischen Massentötungen durch Giftgas: Historische Bedeutung, technische Entwicklung, revisionistische Leugnung. Berlin: Metropol Verlag, pp. 1–10. ISBN 9783940938992
Lieutenant Skodzensky was dead. Within an hour, all five hundred of his garrison troops were to be killed, some by the inmates themselves but more than three hundred of them by the American soldiers who had been literally sickened by what they saw of rotting corpses and desperate starving inmates. In one incident, an American lieutenant machine gunned 346 of the SS guards after they had surrendered and were lined up against a wall. The lieutenant, who had entered Dachau a few moments earlier, had just seen the corpses of the inmates piled up around the camp crematorium and at the railway station.
Conditions in the camp were good by concentration camp standards, and most prisoners were not subjected to forced labor. However, beginning in the spring of 1944 the situation deteriorated rapidly. In March, Belsen was redesignated an Ehrholungslager [Recovery Camp], where prisoners of other camps too sick to work were brought, though none received medical treatment. As the German Army retreated in the face of the advancing Allies, the concentration camps were evacuated and their prisoners sent to Belsen. The facilites in the camp were unable to accommodate the sudden influx of thousands of prisoners and all basic services - food, water and sanitation - collapsed, leading to the outbreak of disease. Anne Frank and her sister, Margot, died of typhus in March 1945, along with other prisoners in a typhus epidemic.
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.
After Schindler got a good grip on the art of hydraulic and traction elevators in the US, they came out with the 300A (in-ground hydraulic), then later the 321A (a holeless telescoping hydraulic model). Both models were then superseded by the 330A (released March 15, 2001), which comes in the standard in-ground system as well as the Holeless Telescoping Hydraulic system. The 330A Holeless Telescoping Hydraulic elevator is based off the design that DEVE used in Sweden (also used in Australia and the United Kingdom[4] [5]), whereby the hydraulic pistons are inverted (turned up-side down) and the casing is mounted to the side of the elevator car. This model comes in both single-post and twin-post models. After the 330A came the 400A Traction elevator system which comes in MRL, standard MRA (Machine room Above) and MRS (Machine room on Side), and has since been improved and now known as 400AE (AE which is stand for Advanced Editon.). This model has a capacity of up to 4000lbs or 1818KG travelling at up to 500fpm or 2.5m/s and can be integrated with Schindler Miconic 10 or PORT Destination Dispatch systems. 500A mid to high rise model in the United States launched in 2001.
Throughout the Middle Ages in Europe, Jews were subjected to antisemitism based on Christian theology, which blamed them for killing Jesus. Even after the Reformation, Catholicism and Lutheranism continued to persecute Jews, accusing them of blood libels and subjecting them to pogroms and expulsions.[60][61] The second half of the 19th century saw the emergence in the German empire and Austria-Hungary of the völkisch movement, which was developed by such thinkers as Houston Stewart Chamberlain and Paul de Lagarde. The movement embraced a pseudo-scientific racism that viewed Jews as a race whose members were locked in mortal combat with the Aryan race for world domination.[62] These ideas became commonplace throughout Germany,[63] with the professional classes adopting an ideology that did not see humans as racial equals with equal hereditary value.[64] Although the völkisch parties had support in elections at first, by 1914 they were no longer influential. This did not mean that antisemitism had disappeared; instead it was incorporated into the platforms of several mainstream political parties.[63]
Bergen-Belsen SS-women. On the right the notorious Herta Bothe, after the war charged with having committed war crimes. She had a good time shooting at weak female prisoners carrying food containers from the kitchen to the block with her pistol. And she often beat sick girls with a wooden stick. At the Bergen-Belsen Trial she got imprisonment for 10 years.
Many of the prisoners at Bergen Belsen arrived there on death marches from other concentration camps. During Summer 1944, as the British and American Armies advanced in their fight against Germany from the West and the Soviet army advanced in its fight against Germany from the East, the Nazis began liquidating concentration camps, sending prisoners on death marches. They forced prisoners of concentration camps to march over long distances, under unbearable conditions. Prisoners were abused, and sometimes killed, by the guards that accompanied them. 
Medical experiments conducted on camp inmates by the SS were another distinctive feature.[51] At least 7,000 prisoners were subjected to experiments; most died as a result, during the experiments or later.[52] Twenty-three senior physicians and other medical personnel were charged at Nuremberg, after the war, with crimes against humanity. They included the head of the German Red Cross, tenured professors, clinic directors, and biomedical researchers.[53] Experiments took place at Auschwitz, Buchenwald, Dachau, Natzweiler-Struthof, Neuengamme, Ravensbrück, Sachsenhausen, and elsewhere. Some dealt with sterilization of men and women, the treatment of war wounds, ways to counteract chemical weapons, research into new vaccines and drugs, and the survival of harsh conditions.[52]

The 20th Armored Division was supporting both the 45th Division and the 42nd Division, but most accounts of the liberation of Dachau do not mention any tanks being at the Arbeit Macht Frei gate at the time that the men of the 45th and 42nd divisions arrived. It was very cold at Dachau on the day of liberation, so cold that it snowed on May 1st, two days later, but maybe it was hot inside the tank and that's why the American major was sweating.
As we approached the cells of the SS guards, the [British] sergeant's language become ferocious. "We had had an interrogation this morning," the captain said. 'I'm afraid they are not a pretty sight.' ... The sergeant unbolted the first door and ... strode into the cell, jabbing a metal spike in front of him. "Get up," he shouted. "Get up. Get up, you dirty bastards." There were half a dozen men lying or half lying on the floor. One or two were able to pull themselves erect at once. The man nearest me, his shirt and face spattered with blood, made two attempts before he got on to his knees and then gradually on to his feet. He stood with his arms stretched out in front of him, trembling violently.
But if the 10,000 bodies found in the camp by the British liberators weren't victims of mass gassing, how did so many die in such a short time? It was easy for viewers of the British documentary film, made immediately after the liberation, to believe that the emaciated corpses were those of prisoners who had been deliberately starved to death by the evil Nazis, especially because the film made no mention of epidemics in the overcrowded camp, or that the camp was right in the middle of a war zone and had even been hit in an Allied bombing attack.
By the late 1930s there was a desperate search for countries of refuge. Those who could obtain visas and qualify under stringent quotas emigrated to the United States. Many went to Palestine, where the small Jewish community was willing to receive refugees. Still others sought refuge in neighbouring European countries. Most countries, however, were unwilling to receive large numbers of refugees.

The British Army immediately began to organise the relief effort. Their first priorities were to bury the dead, contain the spread of disease, restore the water supply and arrange the distribution of food that was suitable for starving prisoners in various stages of malnutrition. Additional military and civilian medical personnel were brought in to support the relief effort. The British faced serious challenges in stabilising conditions in the camp and implementing a medical response to the crisis. Nearly 14,000 prisoners would die after liberation.
In 1935 the Wehrmacht began to build a large military complex close to the village of Belsen, a part of the town of Bergen, in what was then the Province of Hanover.[1] This became the largest military training area in Germany of the time and was used for armoured vehicle training.[1] The barracks were finished in 1937. The camp has been in continuous operation since then and is today known as Bergen-Hohne Training Area. It is used by the NATO armed forces.