On March 22, 1933, a few weeks after Adolf Hitler had been appointed Reich Chancellor, a concentration camp for political prisoners was set up in Dachau. This camp served as a model for all later concentration camps and as a 'school of violence' for the SS men under whose command it stood. In the twelve years of its existence over 200.000 persons from all over Europe were imprisoned here and in the numerous subsidary camps. 41.500 were murdered. On April 29 1945, American troops liberated the survivors.
The camp was divided into two sections—the camp area and the crematoria area. The camp area consisted of 32 barracks, including one for clergy imprisoned for opposing the Nazi regime and one reserved for medical experiments.
The camp administration was located in the gatehouse at the main entrance. The camp area had a group of support buildings, containing the kitchen, laundry, showers, and workshops, as well as a prison block (Bunker). The courtyard between the prison and the central kitchen was used for the summary execution of prisoners. An electrified barbed-wire fence, a ditch, and a wall with seven guard towers surrounded the camp.
In 1942, the crematorium area was constructed next to the main camp. It included the old crematorium and the new crematorium (Barrack X) with a gas chamber. There is no credible evidence that the gas chamber in Barrack X was used to murder human beings. Instead, prisoners underwent 'selection'; those who were judged too sick or weak to continue working were sent to the Hartheim 'euthanasia' killing center near Linz, Austria. Several thousand Dachau prisoners were murdered at Hartheim. Further, the SS used the firing range and the gallows in the crematoria area as killing sites for prisoners.
The Memorial Site on the grounds of the former concentration camp was established in 1965 on the initiative of and in accordance with the plans of the surviving prisoners who had joined together to form the Comité International de Dachau. The Bavarian state government provided financial support. Between 1996 and 2003 a new exhibition on the history of the Dachau concentration camp was created, following the leitmotif of the 'Path of the Prisoners'.References:
The Petersberg Citadel is one of the largest extant early-modern citadels in Europe and covers the whole north-western part of the Erfurt city centre. It was built after 1665 on Petersberg hill and was in military use until 1963. It dates from a time when Erfurt was ruled by the Electors of Mainz and is a unique example of the European style of fortress construction. Beneath the citadel is an underground maze of passageways that can be visited on guided tours organised by Erfurt Tourist Office.
The citadel was originally built on the site of a medieval Benedictine Monastery and the earliest parts of the complex date from the 12th century. Erfurt has also been ruled by Sweden, Prussia, Napoleon, the German Empire, the Nazis, and post-World War II Soviet occupying forces, and it was part of the German Democratic Republic (East Germany). All of these regimes used Petersberg Citadel and had an influence on its development. The baroque fortress was in military use until 1963. Since German reunification in 1990, the citadel has undergone significant restoration and it is now open to the public as a historic site.