Entrance is free in general, but visitor numbers are regulated by a ticket system. Be aware that because of the large numbers of visitors, entry to the Auschwitz I site is done exclusively on a paid guided (yet unfortunately rather rushed) tour between 10:00 to 15:00 during the period from 1 April to 31 October. You can visit the site on your own (which is highly recommended, as visitors can go at their own pace, see what they want to see, and have a much more meaningful experience) if you arrive before 10:00 (better 8:00-9:00) or after 15:00 (depending on the season and day of week). This is recommended if you're staying nearby in Katowice or Kraków and don't have your own car, with some trains from Kraków and Katowice Główny arriving between 8-10. Guided tours cost 45PLN (discounted price for students up to 24 years of age is 30PLN). Students with an ISIC card are granted free entrance during tour hours. If you're a small group (~4 or less), it's not too hard to buy tickets on site (but depending on the season, you might have to wait depending on availability), but larger groups should book tickets in advance.
In 1933, after Adolf Hitler's Nazi Party won the federal election, Edith Frank and the children went to stay with Edith's mother Rosa in Aachen. Otto Frank remained in Frankfurt, but after receiving an offer to start a company in Amsterdam, he moved there to organize the business and to arrange accommodations for his family. He began working at the Opekta Works, a company that sold the fruit extract pectin, and found an apartment on the Merwedeplein (Merwede Square) in the Rivierenbuurt neighbourhood of Amsterdam. By February 1934, Edith and the children had joined him in Amsterdam. The Franks were among 300,000 Jews who fled Germany between 1933 and 1939.
When the 322nd Rifle Division of the Red Army liberated Auschwitz on 27 January 1945, the soldiers found 7,500 prisoners alive and over 600 corpses. Auschwitz II-Birkenau was liberated at around 3:30 p.m., and the main camp (Auschwitz I) two hours later. Items found by the Soviet soldiers included 370,000 men's suits, 837,000 women's garments, and 7.7 tonnes (8.5 short tons) of human hair. Primo Levi described seeing the first four Russian soldiers on horseback approach the camp at Monowitz, where he had been in the sick bay. The soldiers threw "strangely embarrassed glances at the sprawling bodies, at the battered huts and at us few still alive ...":
I won’t be going back to Auschwitz again after this visit. So it’s my last chance to make sure this tragedy is not forgotten. I found out only about a week before I was due to leave that I will be one of two survivors who will be part of the US presidential delegation, headed by the secretary of the treasury, Jack Lew, and I feel very honoured, but it has much to do with the fact that many others who could go are ill and unable to travel.
Food was in short supply in the conquered areas of the Soviet Union and Poland, as the retreating armies had burned the crops in some areas, and much of the remainder was sent back to the Reich. In Germany, rations were cut in 1942. In his role as Plenipotentiary of the Four Year Plan, Hermann Göring demanded increased shipments of grain from France and fish from Norway. The 1942 harvest was good, and food supplies remained adequate in Western Europe.
When Otto Frank returned to Amsterdam following his release from Auschwitz, Miep Gies gave him five notebooks and some 300 loose papers containing Anne’s writings. Gies had recovered the materials from the Secret Annex shortly after the Franks’ arrest by the Nazis and had hidden them in her desk. (Margot Frank also kept a diary, but it was never found.) Otto Frank knew that Anne wanted to become an author or journalist, and had hoped her wartime writings would one day be published. Anne had even been inspired to edit her diary for posterity after hearing a March 1944 radio broadcast from an exiled Dutch government official who urged the Dutch people to keep journals and letters that would help provide a record of what life was like under the Nazis.
When the Nazis came to power in Germany, they quickly moved to suppress all real and potential opposition. The general public was intimidated by the arbitrary psychological terror that was used by the special courts (Sondergerichte). Especially during the first years of their existence when these courts "had a strong deterrent effect" against any form of political protest.