Mr.Cywinski is also looking to raise some $160 million more for an endowment to preserve the whole of Auschwitz and Birkenau, which requires millions of dollars a year in conservation.

希文斯基先生还着眼于另外募集1亿6千万美元捐款来对奥斯威辛和比克瑙的整体进行修缮，这每年都要花费几百万美元。

youdao

The date is of course significant as it was on this day in 1945 that the Auschwitz Birkenau Nazi Concentration and Extermination Camp was liberated.

UNESCO: UN International Holocaust Remembrance Day 2013

Auschwitz-Birkenau, set up by the Germans in Nazi-occupied Poland, is largely intact and is now a museum.

BBC: Europe

It is on this date that the German Nazi concentration and extermination camp of Auschwitz-Birkenau was liberated.

UNESCO: OFFICE IN DAKAR