"For some people it is like a gravestone," artist Günter Demnig says.
67,000 stones and counting for Holocaust victims
It's the largest Holocaust memorial of its kind in the world. With 67,000 stones and counting stretching across 22 countries, the goal is a single plaque for every person killed in the Holocaust. But not everyone's on board. CNN's Atika Shubert reports.
03:27 - Source: CNN
Remembering the Holocaust 16 videos
"For some people it is like a gravestone," artist Günter Demnig says.
67,000 stones and counting for Holocaust victims
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BREZEZINKA, POLAND- DECEMBER 10: The railway tracks leading to the main gates at Auschwitz II - Birkenau seen December 10, 2004 the camp was built in March 1942 in the village of Brzezinka, Poland. The camp was liberated by the Soviet army on January 27, 1945, January 2005 will be the 60th anniversary of the liberation of the extermination and concentration camps, when survivors and victims who suffered as a result of the Holocaust will commemorated across the world. (Photo by Scott Barbour/Getty Images)
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Pope Francis walks through the entrance of the former Nazi death camp of Auschwitz in Oswiecim, Poland on 29 July, 2016. Pope Francis is in Poland for an international Catholic youth festival with a mission to encourage openness to migrants.
Pope Francis sees the horrors of Auschwitz
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