Himmler invited 40 top Luftwaffe officers to view a movie of an inmate dying in the pressure chamber.After the pressure chamber tests, the cold treatment experiments began.

• Himmler邀请40名高层德国空军官员观看一场关于一个囚犯在压力室死亡的电影，在进行压力室测试后，冷处理实验就开始了。