The Holocaust was the systematic murder of Europe's Jews by the Nazis and their collaborators during the Second World War. This programme of targeted mass murder was a central part of the Nazis’ broader plans to create a new world order based on their ideology.

The Nazis’ programme of anti-Jewish persecution began as soon as Hitler came to power in 1933. At first, they used antisemitic legislation and restrictions alongside vicious propaganda to create a culture of segregation and hostility. This process of victimisation was intended to isolate Jewish people from the wider population in order to encourage them to emigrate. In reality, the number of people leaving fluctuated – finding places to go was difficult and the costs of doing so were high.

The process of persecution escalated in the late 1930s, before developing into a campaign of mass murder during the course of the Second World War. The large scale killing began during the German invasion of the Soviet Union in June 1941. Mobile execution squads known as Einsatzgruppen made up of Nazis and supported by local collaborators operated behind the advancing German line. They massacred over a million Jewish civilians in their newly occupied territories in the name of security. Tens of thousands of Roma were murdered alongside Jews as part of this operation.

From the beginning of 1942 these massacres were consolidated into a programme of co-ordinated annihilation. Millions of Jews were deported from ghettos or holding camps to be killed. Most were sent to a small number of purpose-built killing centres called death camps, but as the war developed, thousands more were sent to concentration camps to be worked to death in service of Germany’s deteriorating war effort. This Nazis were central to this process, but they did not act alone and relied on the support and complicity of hundreds of thousands of people across Europe.

Jewish people sent to concentration camps were incarcerated alongside hundreds of thousands of others who had been enslaved and victimised by the Nazis in pursuit of their new world order. Political opponents, homosexuals, prisoners of conscience, Roma, Jehovah Witnesses, Poles, Soviet prisoners of war and others were killed or died in camps as a result of neglect, starvation or disease.

 

How did the Holocaust happen?

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The scale of the Holocaust is such that it has become a foundational part of Western culture and is a fundamental part of the history of the Second World War.

 But how did this atrocity happen? What was happening in Germany in the 1930s that saw the rise of the Nazi Party?

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There was nothing inevitable about the Holocaust and the decision of the Nazis and their collaborators to attempt to exterminate Europe’s Jews. The Nazi regime came to power in 1933, which saw the spread of their insidious ideas of racial ideology. Persecution and violence towards Jewish people living within the Reich became sinister and overt. War was declared on 3 September 1939. The events that followed eventually led to the Nazis’ plan for the extermination of Europe’s Jews.  

Nazi propaganda and persecution

Roma held at a camp at an unspecified location around the city of Radom in central Poland
© IWM HU 105684
Second World War

The Roma Holocaust

Across Nazi-occupied Europe, Roma communities were systematically marginalised, persecuted and murdered during the Second World War. The Stojka family were a Roma family who were persecuted under this new regime. 

This is the story of his family and what happened to them and other Roma people during the Second World War.

A predominantly black triangular scarf printed with flags of participant nations and Olympic rings.
Second World War

The 1936 Berlin Olympics

The eleventh Olympic Games were held in Berlin in 1936 and presented the Nazis with an opportunity to show off their regime to the world.

German swing kids crowded around a musician playing the double bass
The Frankfurt Hot Club © Jazzinstitut Darmstadt
Holocaust

Rebel Sounds: The Frankfurt Hot Club

Discover the story of the young German jazz musicians who continued to play the music they loved during the Second World War, despite the risks they faced. 

Joseph Goebbels and several Nazi officials smile during visit to the "Degenerate Art" exhibition in Munich in 1938.
© Bundersarchiv
Second World War

Why did the Nazis destroy modern art?

After they came to power in Germany, the Nazi Party went to extraordinary lengths to remove modernist art from the country's culture. Artworks were removed from museums and some artists went into exile. Some were burned on the streets of Berlin. IWM curator Sarah Holdaway explores the Nazi regime's purge on art and takes a closer look at some of the modernist artworks on display in IWM London's Blavatnik Art, Film and Photography Galleries.   

Ghettos

A passer-by giving money to two destitute children on the street in the ghetto.
© IWM (HU 60653)
Second World War

Daily Life in the Warsaw Ghetto

On 2 October 1940, Ludwig Fischer, Governor of the Warsaw District in the occupied General Government of Poland, signed the order to officially create a Jewish district (ghetto) in Warsaw. It was to become the largest ghetto in Nazi-occupied Europe.

There are two main portraits showing a woman and a man with their heads covered facing the viewer, but inclining their heads towards each other. In the lower left corner there are two other, smaller faces also facing the viewer. In the upper right corner of the canvas the face of a mother with a child is visible. The child's face partially obscures the mother's downcast face.
Transport, 1974, by Roman Halter. © artist's estate.
Holocaust

Ghettos In The Holocaust

After the Nazis occupied Poland in 1939, they began segregating Jews in ghettos, usually in the most run-down area of a city. By mid-1941, nearly all Jews in occupied Poland had been forced into these overcrowded districts.

Prayer book from Lodz Ghetto
© IWM LBY 96 / 2676
Holocaust

Conservation in action: The story of a prayer book

Find out more about one of the objects on display in The Holocaust Galleries at IWM London and the vital conservation work has undergone. 

Holocaust

Testimonies to tell the world

Knowing that they were living through unprecedented times, victims of the Holocaust used the power of the written word to record their persecution and inform the world of a crime without precedent.

How did victims record the Holocaust?
Photocopy of a notebook containing a diary of Hana Maria Pravda
© IWM Documents.6436

Concentration camps

Freddie Knoller
© IWM
Second World War

Concentration Camp Survivors Share Their Stories

The Holocaust was the systematic murder of Europe’s Jews by the Nazis and their collaborators during the Second World War. The Nazis also enslaved and killed other groups who they perceived as racially, biologically or ideologically inferior or dangerous. Hear seven survivors talk about and reflect on their experiences.

Eva Clarke w/Birth Certificate
Holocaust

Born in a concentration camp: Eva Clarke

Eva Clarke was one of only three babies born in Mauthausen concentration camp who survived past liberation. She was born on 29 April 1945, just a day after the Nazis had destroyed the camp's gas chambers and less than a week before it's liberation.

Prisoners sit by the wire fence dividing the various sections of the camp. They are eating their first meal after the liberation of the camp.
IWM
Second World War

Liberation Of The Concentration Camps

As the Allies advanced across Europe at the end of the Second World War, they came across concentration camps filled with sick and starving prisoners. The first major camp to be liberated was Majdanek near Lublin, Poland in July 1944.

Wearing protective clothing, men of 11 Light Field Ambulance, Royal Army Medical Corps evacuate inmates from one of the huts at Belsen.
© IWM (BU 4196)
Second World War

The Liberation Of Bergen-Belsen

British forces liberated Bergen-Belsen on 15 April 1945. Thousands of bodies lay unburied around the camp and some 60,000 starving and mortally ill people were packed together without food, water or basic sanitation. Many were suffering from typhus, dysentery and starvation.

Escapes

Drawing by kindertransport refugee
© IWM (EPH 3902)
Second World War

6 Stories Of The Kindertransport

In 1938 and 1939, nearly 10,000 children fleeing the persecution of Jews in Greater Germany (Germany, Austria, Czechoslovakia, and the Protectorate of Bohemia and Moravia), were brought to Britain on the Kindertransport ('children’s transports').

Danish fishermen (foreground) ferry a boatload of fugitives across a narrow sound to neutral Sweden. United States Holocaust Memorial Museum Photo Archives # 70737.
© United States Holocaust Memorial Museum Photo Archives # 70737
Second World War

Why 95% of Danish Jews survived the Holocaust

It was the evening of 1 October 1943, when German Police and members of the Danish SS descended on Copenhagen with orders to round up and deport Denmark’s Jewish population. It was the night of the Jewish New Year - Rosh HaShanah - and the German Police were expecting to find Jewish families at home celebrating. What they found instead was empty house after empty house. Someone had tipped off the Jewish community. Someone had tipped off the Jewish community...

Aftermath

Painting of inside the courthouse at Nuremberg showing accused leaders sat on benches and military police. Lawyers and defendants study papers.
© IWM Art.IWM ART (LD 5798)
Second World War

A Short History Of The War Crimes Trials After The Second World War

After the end of the Second World War, the Allies brought the leading civilian and military representatives of wartime Germany and Japan to trial on charges of war crimes, crimes against peace and crimes against humanity. 

Nuremberg thumbnail
© IWM
Second World War

Nuremberg Trials: Films that brought the Nazis to justice

The Nuremberg Trials were held at the end of the war to try the leading figures of the Nazi regime. This was the first time that international leaders had attempted to put another nation on trial for war crimes, and numerous innovations were introduced in the trials, including the extensive use of film. 

A soldier stands in front of a sign erected by British Forces at the entrance to Bergen-Belsen concentration camp, Germany, 29 May 1945.
Image: IWM (BU 6955)
Holocaust

Belsen on Trial, 1945

On 15 April 1945, soldiers of 63rd Anti-Tank Regiment, Royal Artillery, were the first to enter the Belsen camp. The Belsen Trial gave the world its first real glimpse of the fathomless horror of the Holocaust. 

Civilians with baggage wait to board trucks
© IWM BU 6629
Second World War

What happened to people displaced by the Second World War?

The Second World War ended in 1945, but the consequences continued for many years afterwards. Find out what happened to people displaced by the Second World War. 

Two children, with their mother, hold up bowls for soup
© IWM BU 6635
Second World War

The 'Zoo Camp' for displaced persons – Hamburg 1945

On 3 May 1945 British forces entered the city of Hamburg after overcoming the last desperate defence of the beleaguered German army in northern Germany. Victory brought with it enormous challenges as the Allies attempted to deal with millions of people displaced by the war. The Allies called them Displaced Persons (DPs) and set up a network of camps to house and feed them.

A desolate moorland, scattered with boulders, under a dark sky. A woman in a blue dress is seated, looking at something she holds in the palm of her hand. A Madonna-like figure with a grey cloak draped around her and covering her head, stands over her, holding a baby in her arms. In the distance there is a small isolated tower, a church or an industrial building.
IWM (Art.IWM ART 16785)
Second World War

Artists' responses to the Holocaust

The artworks shown here explore a range of reactions to the Holocaust – from the deeply personal responses of survivors to the more documentary approach of official war artists recording the sights of Bergen-Belsen after its liberation in April 1945.

Still from © IWM (ARY 172) - young Holocaust survivors on their way to Britain
Holocaust

Rare Footage Of Young Holocaust Survivors On Their Way To Britain

In August 1945, a group of teenagers and younger children who had survived the concentration camps were flown to the UK by the RAF. The group of refugees arrived from Prague airport on Stirling bombers, touching down at the aerodrome at Crosby on Eden in Cumberland, where they began their long recuperation. 

Survivors

Sam Pivnik after liberation from Auschwitz-Birkenau in 1945. © IWM HU 110854
Holocaust

Surviving the holocaust: Sam and Ezra's stories

The Holocaust claimed the lives of up to 6 million European Jews. Three very personal objects included in the new Holocaust display case at IWM North help to explain the significance of this catastrophic event in the history of Europe’s Jews. They tell the remarkable stories of two survivors who made their homes in Britain after the war.

Rudy Kennedy 1927-2008 © Step Haiselden
Rudy Kennedy 1927-2008 © Step Haiselden
Second World War

How Holocaust Survivors Rebuilt Their Lives After 1945

What happened to Holocaust survivors after the Second World War? How did they rebuild their lives in the years that followed their release from Nazi persecution?  

Holocaust Survivor Jan Imich.
© IWM
Holocaust

Holocaust survivor Jan Imich and How Life Goes On

Jan Imich was nine years old when the Second World War broke out. As a Jewish Pole, he was arrested and imprisoned in a series of concentration camps. During his time in one camp, he was forced to work at the crematorium, hauling coal to fuel the furnace.  

Photograph of Holocaust survivor Lili Pohlmann
Holocaust

'It’s most important to teach about this'

Survivor Lili Pohlmann on the importance of people learning about the Holocaust and the role IWM's new galleries can play in ensuring the personal stories of those who were affected are told. 

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