Resistance

This sketch in gouache (ultramarine, burnt sienna and white) is based on this tweet from @AuschwitzMuseum.
Ala Gartner was a member of the active resistance against the Nazis and stole explosives to enable the Sonderkommando (who operated the crematoria) to sabotage the Auschwitz killing machine. Before being transported to Auschwitz in 1943, while enslaved as a worker and living in the Sosnowiec Ghetto in Upper Silesia, Poland, Ala married Bernhard Holtz. That too seems like an act of resistance.
She was murdered two weeks before the camp was liberated.