Executions of Jews by German army mobile killing units, in German, the Einsatzgruppen, near Ivangorod, Ukraine, 1942. The iconic photo was mailed from the Eastern Front to Germany and intercepted at a Warsaw post office by a member of the Polish resistance collecting documentation on Nazi war crimes. I discovered something on this picture that might rewrite its comprehension. As you can see, they are wearing bags on their heads, except the woman with a child -also with a bag- who, as it can be seen on the left side, has thrown his bag and run away. A soldier is killing her for doing so. In any case, it is known that everybody depicted was executed. Today it marks the Holocaust Remembrance Day, in remembrance of the victims, survivors, and rescuers of the Holocaust. The picture shows the Einsatzgruppen, an aspect often not considered when people think on the Holocaust. They were SS paramilitary death squads responsible for mass killings, generally by shooting. The Einsatzgruppen not only were involved in the murder of hundreds of intellectuals, but of thousands of innocent civilians, Jews, and Gypsies.