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Featured Article
Liberation of Nazi Camps
As Allied and Soviet troops moved across Europe against Nazi Germany in 1944 and 1945, they encountered concentration camps, mass graves, and other sites of Nazi crimes. The unspeakable conditions the liberators confronted shed light on the full scope of Nazi horrors. 2020 marked the 75th anniversary of the liberation of prisoners from Nazi concentration camps and the end of Nazi tyranny in Europe.
Must Reads
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![Jews from Subcarpathian Rus get off the deportation train and assemble on the ramp at Auschwitz-Birkenau. May 1944.]()
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Introduction to the Holocaust -
![Public burning of "un-German" books in the Opernplatz. [LCID: 70137]]()
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Book Burning -
![German troops march into Paris. France, June 1940. [LCID: 08369]]()
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German Invasion of Western Europe, May 1940 -
![Identification card issued to Oskar Russ in the Feldafing displaced persons' camp.]()
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Displaced Persons -
![Mauthausen survivors cheer the soldiers of the Eleventh Armored Division of the US Third Army one day after their liberation]()
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Liberation of Nazi Camps -
![American soldiers view the bodies of prisoners laid out in rows in an open field at Ohrdruf, a subcamp of Buchenwald in Germany. [LCID: 38099]]()
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Concentration Camp System: In Depth -
![Refugees aboard the "St. Louis" wait to hear whether Cuba will grant them entry. [LCID: 44112]]()
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Voyage of the St. Louis -
![Illustration from an antisemitic children's primer. [LCID: 10640c]]()
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Antisemitism -
![Deportation of Romani (Gypsy) families from Vienna to Poland. [LCID: 22005]]()
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Genocide of European Roma (Gypsies), 1939–1945
![Public burning of "un-German" books in the Opernplatz. [LCID: 70137]](https://encyclopedia.ushmm.org/images/thumb/49b4994c-a55a-4025-9a9e-86aa78208a02.jpg.pagespeed.ce.06zjslt0xI.jpg)
![German troops march into Paris. France, June 1940. [LCID: 08369]](https://encyclopedia.ushmm.org/images/thumb/3df24df5-1518-4014-85c8-9b451f458445.jpg.pagespeed.ce.3SmLzU6IWD.jpg)
![American soldiers view the bodies of prisoners laid out in rows in an open field at Ohrdruf, a subcamp of Buchenwald in Germany. [LCID: 38099]](https://encyclopedia.ushmm.org/images/thumb/f1997598-e9d6-426e-bdc6-41d3ff9ccb45.jpg.pagespeed.ce.mYQppyNBc6.jpg)
![Refugees aboard the "St. Louis" wait to hear whether Cuba will grant them entry. [LCID: 44112]](https://encyclopedia.ushmm.org/images/thumb/19889f9a-e2f1-4e98-9be4-6e0689c96e94.jpg.pagespeed.ce.RiBLPnvFYB.jpg)
![Illustration from an antisemitic children's primer. [LCID: 10640c]](https://encyclopedia.ushmm.org/images/thumb/4c6348d1-d3e6-4be3-aae5-b12761f4f20a.jpg.pagespeed.ce.ZYVA_641w6.jpg)
![Deportation of Romani (Gypsy) families from Vienna to Poland. [LCID: 22005]](https://encyclopedia.ushmm.org/images/thumb/bd14360a-6cc2-4b64-8c68-32430f2350ee.jpg.pagespeed.ce.8cLU0l8qWq.jpg)
Explore the Encyclopedia
ID Cards
Learn more about personal experiences during the Holocaust
Timeline of Events
Explore a timeline of events that occurred before, during, and after the Holocaust.
Discussion Questions
How and why was the Holocaust possible?