September 13th, 1939.
As Nazi Germany invaded Poland and World War II descended into chaos, one heartbreaking photograph captured the suffering of an entire nation. The image showed a terrified 10-year-old Polish girl standing over the body of her older sister, crying uncontrollably after German aircraft attacked civilians from the sky.
For many people around the world, the photograph became one of the earliest symbols of the brutality unfolding in occupied Europe.
The two sisters were named Annie and Kazimiera Mika.
Like countless Polish families during the invasion, they were struggling simply to survive. Food was scarce, flour had disappeared from many areas, and civilians desperately searched for anything they could eat. On that morning, the sisters joined several others in a potato field outside Warsaw, digging potatoes from the ground to bring back to their family.
But above them, German Luftwaffe aircraft were already circling.
The invasion of Poland had begun only weeks earlier, and towns across the country were already suffering bombardments, executions, and attacks by German forces. Yet the civilians working in the field likely believed they were safe enough gathering food.
Then the planes attacked.
Witnesses described German aircraft suddenly swooping low over the area before dropping bombs near a small nearby house where some civilians had tried to hide. Two women sheltering inside were killed instantly.
But the attack did not stop there.
Minutes later, the aircraft reportedly returned, flying only around 200 feet above the ground before opening fire with machine guns directly into the potato field. Civilians scattered in panic, desperately trying to escape across the open land.
Annie Mika was hit and killed.
Her younger sister Kazimiera stood beside the twisted body in total shock, unable to understand why her sister would no longer speak to her.
Just moments later, American photographer Julien Bryan arrived at the scene.
What he witnessed would haunt him for the rest of his life. Bryan photographed the young girl standing over her sister’s corpse, sobbing in confusion and grief. He later wrote that even hardened Polish officers at the scene broke down in tears.
Bryan described how the child stared in bewilderment, unable to comprehend death itself. He picked her up and tried to comfort her, later admitting that both he and the soldiers around him cried while witnessing the tragedy.
When the photographs were published internationally, they shocked audiences around the world.
For many Americans and Allied citizens, the image revealed the reality of the German invasion more powerfully than battlefield reports ever could. A terrified child crying over her murdered sister became a symbol of civilian suffering under Nazi aggression.
The photograph also strengthened sympathy for Poland and intensified outrage toward Nazi Germany.
At a time when many countries were still uncertain about the scale of the coming conflict, the image exposed how ordinary civilians — including children — were becoming victims of the war.
Yet for Poland, the nightmare was only beginning.
In the months and years that followed, the Nazi occupation brought massacres, executions, concentration camps, and unimaginable destruction across the country.
Kazimiera Mika survived the war and lived for decades afterward.
She died in August 2020 and was buried near Warsaw, not far from the very place where her sister had been killed during the attack in 1939.
But the photograph taken that day remains one of the most haunting images of World War II — a single moment that showed the world the human cost of war through the tears of one little girl.
