Wesley Marz

[World News Tonight @ABCWorldNews]

THE CHILDREN OF AUSCHWITZ: @davidmuir is with Holocaust survivors as they return to mark 75 years since the death camp’s liberation, sharing stories about what they witnessed and their hopes that traveling back may keep this from ever happening again. https://t.co/ovvdKLIIrr

[Marina Amaral @marinamaral2]

1) In 2016, I colorized Czesława's photo and posted it on social media for the first time.

She was just 14 when she was murdered behind the walls of Auschwitz concentration camp on 12 March, 1943. Her photo is haunting.