"KZ Buchenwald. Aushalten. Wir eilen euch zur Hilfe"

In 1994, film producer Patrick Sobelman recorded the testimony of his grandmother Golda Maria Tondovska, a Polish Jewish survivor of the Shoah.

The Holocaust is one of the most documented, witnessed and written about events in history, so why is Holocaust denial back on the political agenda? What has happened in the 75 years since the liberation of the camps to have so skewed the picture? And, if it matters, why does it matter?

Originally made with a German soundtrack for screening in occupied Germany and Austria, this film was the first documentary to show what the Allies found when they liberated the Nazi extermination camps: the survivors, the conditions, and the evidence of mass murder. The film includes accounts of the economic aspects of the camps' operation, the interrogation of captured camp personnel, and the enforced visits of the inhabitants of neighboring towns, who, along with the rest of their compatriots, are blamed for complicity in the Nazi crimes - one of the few such condemnations in the Allied war records.

Five Jewish Hungarians, now US citizens, tell their stories: before March 1944, when Nazis began to exterminate Hungarian Jews, months in concentration camps, and visiting childhood homes more than 50 years later. An historian, a Sonderkommando, a doctor who experimented on Auschwitz prisoners, and US soldiers who were part of the liberation in April 1945.

Emmy Awards nominee for "Outstanding Individual Achievement in a Craft: Research: Multi-faceted portrait of the man who succeeded Lenin as the head of the Soviet Union. With a captivating blend of period documents, newly-released information, newsreel and archival footage and interviews with experts, the program examines his rise to power, deconstructs the cult of personality that helped him maintain an iron grip over his vast empire, and analyzes the policies he introduced, including the deadly expansion of the notorious gulags where he banished so many of his countrymen to certain death.

The story of black and mixed race people in Nazi Germany who were sterilised, experimented upon, tortured and exterminated in the Nazi concentration camps. It also explores the history of German racism and examines the treatment of Black prisoners-of-war. The film uses interviews with survivors and their families as well as archival material to document the Black German Holocaust experience.

For the 75th anniversary of the liberation of Auschwitz, CNN’s Wolf Blitzer looks back through the eyes of those who were imprisoned there.

A documentary about an orchestra comprised of female prisoners in Auschwitz.

Holocaust survivors describe their experiences being interred at the Natzweiler-Struthof concentration camp.

The true story of German-Czech businessman Oskar Schindler (1908-74) as told by some of the Jews — more than a thousand people — whose lives he saved from extermination during World War II.

In over eight years of research, "Der Prozess" follows the longest criminal proceedings in Germany′s legal history - the "Majdanek Trial". In interviews with judges, the accused, victims and eye witnesses, and with the use of documentary footage and reports, the film recounts (in three parts) the legal trials against the workers and perpetrators of the Lublin/Majdanek concentration camp from the first day to the pronouncement of the judgment.

Recently, two photo albums with photos from Auschwitz were found in 1944. One belongs to Officer Karl Höcker and the other prisoner Lili Jacob, who survived the concentration camp. The pictures taken during the same months show completely different worlds. A documentary that once again tells this important and awful part of Europe's history.

Produced and presented as evidence at the Nuremberg war crimes trial of Hermann Göring and twenty other Nazi leaders, this film consists primarily of dead and surviving prisoners and of facilities used to kill and torture during the World War II.

Silent archival footage of Jewish children during the Holocaust, accompanied by music and poetic narration. A haunting portrait of a future generation lost to cruelty and genocide.

The story of two soldier-cameramen, Sgt Mike Lewis and Sgt Bill Lawrie, who witnessed the liberation of Belsen during the closing days of World War II.

The history of the Warsaw Ghetto (1940-43) as seen from both sides of the wall, its legacy and its memory: new light on a tragic era of division, destruction and mass murder thanks to the testimony of survivors and the discovery of a ten-minute film shot by Polish amateur filmmaker Alfons Ziółkowski in 1941.

Germany, 1929. Helmut Machemer and Erna Schwalbe fall madly in love and marry in 1932. Everything indicates that a bright future awaits them; but then, in 1933, Adolf Hitler and the Nazi Party rise to power and their lives are suddenly put in danger because of Erna's Jewish ancestry.

What would your family reminiscences about dad sound like if he had been an early supporter of Hitler’s, a leader of the notorious SA and the Third Reich’s minister in charge of Slovakia, including its Final Solution? Executed as a war criminal in 1947, Hanns Ludin left behind a grieving widow and six young children, the youngest of whom became a filmmaker. It's a fascinating, maddening, sometimes even humorous look at what the director calls "a typical German story." (Film Forum)

By tracking scientists and Holocaust survivors in Lithuania, The Good Nazi tells the story of a Schindler-type Nazi officer who turned his back on his dark ideology and risked his life to save hundreds of Jews.

Every year since 2011, a unique beauty contest has been taking place in Haifa. The contestants are female survivors of the Holocaust. In the midst of this flashy spectacle, their personal traumas remain as deep as ever. There are many things about this contest that are controversial: it is organized by the right Zionist organization, the International Christian Embassy Jerusalem, and the dubious contest itself rises the public indignation of various speakers, including other survivors.