Similar smaller rescue operations occurred in Greece, where Jews were hidden in the mountains or on islands. Later, Greek Jews were smuggled into Turkey. Similar popular aid to the Jews was rendered in Finland and in Holland there was a protest strike in February 1941, against the deportation of Dutch Jews. The Italian army also helped Jews in their occupation zones in France and Yugoslavia, and they played an important role in rescuing Italian Jews before the Germans occupied Italy in September 1943.
Steve Paulsson is a lecturer at the Oxford Centre for Hebrew and Jewish Studies. His doctoral thesis, 'Hiding in Warsaw: The Jews on the "Aryan side", 1940-1945', was co-winner of the 1998 Fraenkel Prize in Contemporary History, and is published by Yale University Press. He has also published articles on the flight of the Danish Jews to Sweden in 1943, and on Polish-Jewish relations. He was senior historian in the Holocaust Exhibition Project Office at the Imperial War Museum, 1998-2000.
In most ghettos, Nazis ordered the Jews to establish a Judenrat (Jewish council) to administer Nazi demands and to regulate the internal life of the ghetto. The Nazis routinely ordered deportations from the ghettos. In some of the large ghettos, 1,000 people per day were sent by rail to concentration and extermination camps. To get them to cooperate, the Nazis told the Jews they were being transported elsewhere for labor.

AT AUSCHWITZ, on 24th December, 1942, I was paraded in company with about 19,000 other prisoners, all of them women. Present on parade were Doctors Mengele and Konig and Rapportfuhrer Tauber. I was one of the 3000 prisoners picked out of the 19,000 by the doctors and taken to our huts, where we were stripped naked by other prisoners and our clothes taken away. We were then taken by tipper-type lorries to the gas chamber chute. They were large lorries, about eight in all and about 300 persons on each lorry. On arrival at the gas chamber the lorry tipped up and we slid down the chute through some doors into a large room. The room had showers all around, towels and soap and large numbers of benches. There were also small windows high up near the roof. Many were injured coming down the chute and lay where they fell. Those of us who could sat down on the benches provided and immediately afterwards the doors of the room were closed. My eyes then began to water, I started to coughing and had a pain in my chest and throat. Some of the other people fell down and others coughed and foamed at the mouth. After being in the room for about two minutes the door was opened and an S.S. man came in wearing a respirator. He called my name and then pulled me out of the room and quickly shut the door again. When I got outside I saw S.S man Franz Hoessler, whom I identify as No. 1 on photograph 9. He took me to hospital, where I stayed for about six weeks, receiving special treatment from Dr. Mengele. For the first few days I was at the hospital I found it impossible to eat anything without vomiting. I can only think that I was taken out of the gas chamber because I had an Aryan husband and therefore was in a different category from the other prisoners, who were all Jews. I now suffer from a weak heart and had two attacks since being at Belsen. I do not know the names of any persons who went into the gas chamber with me.

The men selected April 15, the darkest night of the month, for the escape. Dogim, the unofficial leader of the group, was first—once he emerged from the tunnel, he would cut a hole in the nearby fence and mark it with a white cloth, so the others would know which direction to run. Farber was second. Motke Zeidel was sixth. The prisoners knew that a group of partisan fighters were holed up nearby, in the Rudnitsky Woods, in a secret camp from which they launched attacks on the Nazi occupiers. “Remember, there is no going back under any circumstances,” Farber reminded his friends. “It is better to die fighting, so just keep moving forward.”
Himmler ordered the closure of ghettos in Poland in mid-July 1942; most inhabitants were sent to extermination camps. Those Jews needed for war production would be confined in concentration camps.[220] The deportations from the Warsaw Ghetto began on 22 July; over the almost two months of the Aktion, until 12 September, the population was reduced from 350,000 to 65,000. Those deported were transported in freight trains to the Treblinka extermination camp.[221] Similar deportations happened in other ghettos, with many ghettos totally emptied.[222] The first ghetto uprisings occurred in mid-1942 in small community ghettos.[223] Although there were armed resistance attempts in both the larger and smaller ghettos in 1943, in every case they failed against the overwhelming German military force, and the remaining Jews were either killed or deported to the death camps.[224]
15-year-old Anne looked very critically at the texts written by 13-year-old Anne. She gave to the texts written during the first six months in hiding an especially thorough going-over. There, the differences between the original diary and Anne's rewritten version are the greatest. Since the original diary letters from 1943 have not survived, we do not know anything about them. It is noteworthy that in The Secret Annex, Anne left out her notes about her love for Peter and her vicious remarks about her mother, such as 'my mother is in most things an example to me, but then an example of precisely how I shouldn’t do things.'
It might be noted that, to a surprising extent, much about Hitler’s precise knowledge of the Holocaust remains unclear. For instance, we do not know if Hitler ever saw photographs or newsreels of the killing process, or, indeed, just how comprehensive and brutally frank were Himmler’s reports to Hitler. We have agendas of face-to-face meetings between Hitler and Himmler, at which the Holocaust was to be discussed, but no memorializations or minutes of such meetings. Most of the senior Nazis who were tried at Nuremberg in 1945-1946 (few of whom had any immediate involvement in the killing of Jews) had apparently never seen photographic evidence of the horrors of the concentration camps until their trials; they appeared to be genuinely shocked when newsreels of Belsen and Buchenwald were shown to the court. 

Amir told me that Zeidel made several pilgrimages back to Ponar. And yet he was never able to locate the passageway that carried him to freedom. What Zeidel didn’t know was that three years before he died, a Lithuanian archaeologist named Vytautas Urbanavicius had quietly excavated what turned out to be the tunnel’s entrance. But after taking a few photographs and a notebook’s worth of measurements, he sealed up the hole with fresh mortar and stone without pressing any farther or prominently marking the area.
Anne’s diary, a devastating and relatable coming-of-age story, was left behind in the Secret Annex, but kept safe by a family friend, Miep Gies. Anne's father, Otto Frank, was the Secret Annex's sole survivor of the Holocaust. After Otto was liberated from a concentration camp, Miep gave him the diary. Otto Frank edited the diary and removed a few sensitive passages—some that weren’t so nice about Anne’s mom, other Secret Annex members, or parts that seemed too sexual for a teenager in the 1940's. However, the most currently printed versions are more complete.

Britain's attitude to Jewish refugees from Nazi-controlled areas was strongly influenced by its role as the mandatory power in Palestine, where it had to mediate between Jewish and Arab interests. In December 1941, the Struma, a ship carrying 769 Jewish refugees, left the Romanian port of Constantsa hoping to reach Palestine. Towed into Istanbul harbour when its engines failed, it became the subject of diplomatic discussions between Britain and Turkey. Britain's chief concern was to discourage what it regarded as an undesirable traffic, and it proposed that the ship be returned to Romania. After ten weeks of wrangling the Struma was towed out to sea, its engines still disabled, where it was sunk by a Soviet submarine. There was one survivor.
On July 17, 1941, four weeks after the invasion of the Soviet Union, Hitler tasked SS chief Heinrich Himmler with responsibility for all security matters in the occupied Soviet Union. Hitler gave Himmler broad authority to physically eliminate any perceived threats to permanent German rule. Two weeks later, on July 31, 1941, Nazi leader Hermann Goering authorized SS General Reinhard Heydrich to make preparations for the implementation of a "complete solution of the Jewish question."
Reichsführer-SS Heinrich Himmler visited Auschwitz-Birkenau on July 17 and 18, 1942 and watched the gassing of 449 women and children in Bunker No. 1, according to his biographer Peter Padfield. On July 23, 1942, Himmler ordered the quarantine of the Birkenau camp because of a typhus epidemic, but the gassing of the Jews continued. On December 28, 1942, Himmler issued an order that the death rate "must be reduced at all costs" according to document 2172-PS that was introduced at the Nuremberg IMT. He meant the death rate from typhus; the gassing of the Jews did not stop.
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]
Although the phrase "Righteous Gentiles" has become a general term for any non-Jew who risked their life to save Jews during the Holocaust, it here appears to apply specifically to: Raoul Wallenberg [Swedish, d. 1947] Hiram Bingham IV [d. 1988, American]; Karl Lutz [d. 1975, Swiss]; C. Sujihara [d. 1986, Japanese]; and Andre Trocme [d. 1971, French].
^ Maurielle Lue (2013-04-24). "Northville mother files complaint about passages in the unedited version of The Diary of Anne Frank". WJBK – Fox 2 News. Archived from the original on 2013-05-02. Retrieved 2013-05-02. The following is the passage from The Definitive Edition of the Diary of a Young Girl that has a mother in Northville filing a formal complaint. 'Until I was eleven or twelve, I didn't realize there was a second set of labia on the inside, since you couldn't see them. What's even funnier is that I thought urine came out of the clitoris…. When you're standing up, all you see from the front is hair. Between your legs there are two soft, cushiony things, also covered with hair, which press together when you're standing, so you can't see what's inside. They separate when you sit down and they're very red and quite fleshy on the inside. In the upper part, between the outer labia, there's a fold of skin that, on second thought, looks like a kind of blister. That's the clitoris.'
The government defined a Jewish person as someone with three or four Jewish grandparents, not someone who had religious convictions. This meant that people who had never practiced, or hadn’t practiced Judaism in many years, or even converted to Christianity were subjected to persecution. Although anti-semitism was pervasive in 1930s Germany, these restrictions frequently extended to any person the Nazis considered to be “non-Aryan”.
They were dependent on the general political and military situation. Helping Jews was thus more successful as liberation approached than in the early days of the war. Later in the war, the time required in hiding was shorter, support from local resistance movements was better organized, and the degree of popular hostility to rescue was muted by imminent military defeat.

Of particular note, was Hitler's oft-repeated claim that Jews everywhere were engaged in an international conspiracy to achieve world domination. In a speech given on January 30, 1939, commemorating the sixth anniversary of his rule in Germany, Hitler added a stark new warning: "If the international Jewish financiers in and outside Europe should succeed in plunging the nations once more into a world war, then the result will not be the Bolshevizing of the earth, and thus the victory of Jewry, but the annihilation of the Jewish race in Europe!"

His “obsession,” as he afterward called it—partly in mockery of the opposition his later views evoked—had its beginning in those repeated scenes of piled-up bodies as he investigated camp after camp. From then on, he could be said to carry the mark of Abel. He dedicated himself to helping the survivors get to Mandate Palestine, a goal that Britain had made illegal. In 1946, he reported from Tel Aviv on the uprising against British rule, and during the next two years he produced a pair of films on the struggles of the survivors to reach Palestine. In 1950, he published “In Search,” an examination of the effects of the European cataclysm on his experience and sensibility as an American Jew. (Thomas Mann acclaimed the book as “a human document of high order, written by a witness of our fantastic epoch whose gaze remained both clear and steady.”) Levin’s intensifying focus on the Jewish condition in the twentieth century grew more and more heated, and when his wife, the novelist Tereska Torres, handed him the French edition of the diary (it had previously appeared only in Dutch) he felt he had found what he had thirsted after: a voice crying up from the ground, an authentic witness to the German onslaught.
Mengele used Auschwitz as an opportunity to continue his anthropological studies and research into heredity, using inmates for human experimentation.[2] His medical procedures showed no consideration for the health, safety, or physical and emotional suffering of the victims.[2][3] He was particularly interested in identical twins, people with heterochromia iridum (eyes of two different colors), dwarfs, and people with physical abnormalities.[2] A grant was provided by the Deutsche Forschungsgemeinschaft (German Research Foundation), at the request of von Verschuer, who received regular reports and shipments of specimens from Mengele. The grant was used to build a pathology laboratory attached to Crematorium II at Auschwitz II-Birkenau.[38] Dr. Miklós Nyiszli, a Hungarian Jewish pathologist who arrived in Auschwitz on 29 May 1944, performed dissections and prepared specimens for shipment in this laboratory.[39] The twin research was in part intended to prove the supremacy of heredity over environment and thus strengthen the Nazi premise of the superiority of the Aryan race.[40] Nyiszli and others reported that the twin studies may also have been motivated by an intention to increase the reproduction rate of the German race by improving the chances of racially desirable people having twins.[41]