The power of Shanghai Ghetto , a documentary by Dana Janklowicz-Mann and Amir Mann , rests in the voices of men and women , now in their 70s , who lived there in the 1940s .
Dana Janklowicz-Mann eta Amir Mannen Shanghaiko Getoren boterea , gizon-emakumeen ahotsetan datza , gaur egun 70 urtetik gorako adina, 1940ko hamarkadan han bizi izan zirenak.