AC.. “Stop and Don’t Cry”: The Forgotten Nazi Cold Experiments on Russian Women

On the morning of January 23, 1943, before dawn had broken over the barracks of Ravensbrück concentration camp, a young woman named Roxana Volkova stood in line for roll call. The air was motionless and bitter, the kind of cold that seemed to erase sound itself. Around her, women stood in silence, conserving energy, avoiding eye contact. No one spoke. No one dared to.

That morning felt different. The routine that governed every waking moment of camp life suddenly shifted. An SS physician—recognized by his immaculate uniform and detached manner—walked slowly along the line, pausing not at random, but with intent. When he stopped in front of Roxana, he examined her hands, noted something in his book, and moved on.

When her number was later read aloud alongside a dozen others, Roxana understood, without explanation, that her life had changed.

She was not sent to forced labor that day. Instead, she was taken to a sealed brick building on the edge of the camp, a structure avoided even by long-term prisoners. It was there that she would become part of what official records later called “climate resilience studies.” What she felt, in that moment, was simply that her future had ended.

Before the Camp

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Roxana had been born near Smolensk, in a region where winter dominated most of the year and endurance was woven into daily life. Her father taught mathematics. Her mother worked on a collective farm and sang in a church choir. Their life was modest, structured, and grounded in routine.

That life ended in the summer of 1941.

When German forces entered their village, Roxana’s father was killed during a search. Her mother later perished during displacement and hunger. Roxana herself was detained during transit—not as a soldier, but as someone deemed suspicious. She passed through temporary holding centers before being transported to Ravensbrück, the largest women’s camp in the Third Reich.

Among the tens of thousands imprisoned there, Russian women were a minority. That distinction made them targets.

A Program Without Humanity

Within Nazi institutions, particularly those associated with racial and military research, there existed a fixation on endurance. German command struggled on the Eastern Front, where extreme cold took a heavy toll on troops. Officials theorized that certain populations possessed physical traits that allowed them to withstand harsh climates.

The conclusion they reached was both false and dangerous: survival under extreme conditions was interpreted not as resilience, but as justification for prolonged harm.

Russian women at Ravensbrück were selected for observation. Their bodies were monitored daily. Measurements were taken. Charts were filled. Questions were not asked, and consent was never considered.

At first, Roxana believed this attention might spare her from harder labor. She was wrong.

The Experiments Begin

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After the initial observation period, the nature of the testing changed. Groups of women were escorted to underground rooms where temperature extremes were carefully controlled. Exposure periods were timed. Recovery responses were measured.

The goal was not healing. It was data.

Days blended together. Cold was followed by heat, heat by cold. The body was treated as a mechanism, its limits tested repeatedly. Over time, physical symptoms appeared—fatigue, disorientation, memory lapses. Names were forgotten. Dates blurred.

The researchers documented everything.

What they did not record was fear, confusion, or the erosion of identity that accompanied each session.

The Women Who Endured Together

Roxana was not alone. Among those selected with her were women of different ages and backgrounds, each holding onto survival in her own way.

Anna, a trained nurse from Kyiv, understood enough to recognize danger. She quietly taught others how to breathe steadily, how to conserve strength, how to signal distress without drawing attention.

Lyudmila, an artist barely out of adolescence, used scraps of fabric to sketch what she saw—not as protest, but as memory preservation. She believed someone, someday, would need proof.

Natalia, a former physical education instructor, relied on movement. She forced herself to keep going, repeating routines from her past as if physical memory could anchor her mind.

Elena, the youngest, spoke little. But in moments when words failed, she offered gestures—placing a hand on another’s arm, sharing warmth when possible. Those gestures mattered.

Institutional Purpose

The experiments were not isolated acts of cruelty. They were part of a structured research agenda supported at high levels of the Nazi system, including institutions aligned with Heinrich Himmler. Findings were transmitted, analyzed, and incorporated into broader military planning.

The conclusions drawn were deeply flawed. Increased tolerance was interpreted as suitability for further exploitation. The humanity of the subjects was never considered.

By early 1943, the program shifted again. The women were instructed in breathing techniques and physical control—not to protect them, but to see whether such methods could be replicated for soldiers. The implication was clear: once useful knowledge was extracted, the subjects themselves would no longer be needed.

Loss Without Recognition

Not everyone survived. Some women became unresponsive. Others deteriorated cognitively. When one young participant failed to awaken after a session, her death was noted clinically, without ceremony or pause.

Another was punished for documenting what she witnessed. Her drawings were confiscated. She was forced to reproduce sanitized versions under supervision.

At no point did the research stop due to ethical concern. It stopped only when sufficient data had been collected.

The End of the Program

In June 1943, a final phase was announced. The remaining women were subjected to extended cycles under observation by visiting officers. This was no longer research in any meaningful sense. It was demonstration.

Roxana, by then barely recognizing herself, focused on simple tasks: breathing, counting, remaining upright. She later recalled that emotion disappeared before pain did. What remained was emptiness.

Afterward, the program was quietly terminated. The surviving women were returned to general barracks—physically alive, but deeply altered.

Liberation and Aftermath

When Soviet forces reached Ravensbrück in early 1945, they found a locked barracks containing women who did not respond to speech or command. They were alive, but disconnected from their surroundings.

Roxana was transferred to a hospital in Moscow. For months, she did not speak. Then, slowly, fragments returned. Single words. Familiar sensations.

She lived for decades afterward, never discussing the camp. Winters were difficult. Warm rooms caused distress. She asked for cooler air, not explaining why.

In declassified archives discovered years later, her name appeared among others—listed as a test subject, outcome noted without detail. Next to her entry, a later hand had added a single word: survived.

Memory and Meaning

Roxana died in 1985. On her desk was a handwritten note: “I remember that I forgot, but not what.”

Her story is not unique, but it is specific. It illustrates how scientific language can be used to disguise harm, how institutions can normalize the unthinkable, and how survival itself can carry lasting cost.

The question raised by her experience is not how much a person can endure.

It is how much a society is willing to forget.

Remembering does not restore what was taken. But it prevents erasure. And in histories shaped by deliberate silence, memory becomes an act of resistance.

Roxana Volkova was not a specimen.

She was a person.

And remembering her means refusing to look away.