The museum continues collecting objects, photographs and other evidence of the Holocaust from survivors, veterans and archives located as far away as China and Argentina. Curators expect the collection to double in size over the next decade.
This week, the museum is opening a special, long-term exhibit titled "Some Were Neighbors: Collaboration and Complicity During the Holocaust." It includes interviews with perpetrators that have never been shown before, as well as details of mass killings in the former Soviet Union that were only uncovered in more recent years.
Curator Susan Bachrach said the exhibit and its research challenge the idea that the Holocaust was primarily about Hitler and other Nazi leaders. Surveys at the museum show that's what most visitors believe.
"That's very comforting to people, because it puts distance between the visitors and who was involved," Bachrach said.
So, the museum set out to look at ordinary people who looked on and were complicit in the killing and persecution of millions of Jews through greed, a desire for career advancement, peer pressure or other factors. It examines influences "beyond hatred and anti-Semitism," Bachrach said.
Focusing only on fanatical Nazis would be a serious misunderstanding of the Holocaust, Bloomfield said.
"The Holocaust wouldn't have been possible, first of all, without enormous indifference throughout Germany and German-occupied Europe, but also thousands of people who were, say, just doing their jobs," she said, such as a tax official who collected special taxes levied against Jews.
In an opening film, some survivors recall being turned over to Nazi authorities in front of witnesses who did nothing. "The whole town was assembled ... looking at the Jews leaving," one survivor recalls.
Steven Fenves was a boy at the time. He recalled how in 1944, Hungary, allied with Nazi Germany, forced his family out of their apartment. The family was deported to Auschwitz, where Fenves' mother was gassed.