The Holocaust

The photo provided by the Digital Archive of the International Tracing Service on Jan 7, 2019 shows Stanislaw Galka one of the survivors of the Dachau concentration camp whose faces can be found in the photo index of the former concentration camp Dachau. (ITS Digital Archive, Bad Arolsen via AP)

FILE - In this Friday, April 19, 2013, file photo, Simcha Rotem, the last known remaining Jewish fighter from the 1943 Warsaw ghetto uprising against the Nazis, speaks in front of the Warsaw Ghetto Uprising memorial during the revolt anniversary ceremonies in Warsaw, Poland. Rotem has died on Sunday, Dec. 23, 2018. He was 94. (AP Photo/Alik Keplicz, File)

This undated photo provided by the U.S. Attorney’s Office in Washington shows a painting of Ivan the Terrible that was exhibited in art museum in Ukraine. The painting, stolen in World War II and found in a Connecticut home, is being returned to an art museum in Ukraine. Court records filed Thursday, Dec. 20, 2018, by U.S. officials say the painting of Ivan the Terrible was scheduled to be auctioned by a couple in Ridgefield, Conn., last year when a Ukrainian museum intervened. The museum said the work was a 1911 oil painting that had been stolen during Nazi occupation. (U.S. Attorney’s Office in Washington via AP)

People pass a commemorative memorial statue to perpetuating the memory of the 'Kindertransport' (children transport) near Friedrichstrasse train station in central in Berlin, Germany, Monday, Dec. 17, 2018. Germany has agreed to one-time payments for survivors, primarily Jews, who were evacuated from Nazi Germany as children, many of whom never saw their parents again. (AP Photo/Markus Schreiber)

In this 2001 photo, Alter Wiener, born in 1926, holds up a photo of himself taken in July 1945, two months after he was liberated from a Nazi death camp, in his apartment in Aloha, Ore. Wiener, a 92-year-old man who survived Nazi concentration camps during the Holocaust, was struck and killed by a car while crossing a street near his home in Oregon. Wiener died Tuesday, Dec. 11, 2018, in Hillsboro and was pronounced dead at a hospital, The Oregonian/OregonLive reported. (Benjamin Brink/The Oregonian via AP)

In this Monday May 9, 2015, file photo, a Rabbi puts a rose on the railroad tracks at former concentration camp Westerbork, the Netherlands, remembering more than a hundred thousand Jews who were transported from Westerbork to Nazi death camps. The Dutch national railway company NS says it will set up a commission to investigate how it can pay individual reparations for its role in mass deportations of Jews by Nazi occupiers during World War II. (AP Photo/Peter Dejong)

A nun prays beside the casket and photo of 110-year-old Roman Catholic Sister Cecylia Roszak, believed to be the world's oldest nun, and a rescuer of Jews during the Holocaust, during her funeral ceremonies at Church of Our Lady of the Snows the Dominican in Krakow, Poland, Thursday, Nov. 22, 2018. She died the previous week at a Dominican convent in Krakow. (AP Photo/Beata Zawrzel)