The last WW2 POW to be repatriated was a Hungarian soldier who sat in a Russian mental hospital for 53 years before a linguist realized that he wasn’t actually talking gibberish.
During the German invasion of the Soviet Union, a single Russian tank delayed the advance of an entire division for one day.
American volunteers fighting in other nations armed forces in WW2 lost their citizenship and changed their nationality to Canadian. Congress eventually passed a blanket pardon in 1944.
During WWII, a research program tried to train pigeons to guide missiles. Pigeons would follow the image, pecking at it, which would move the screen on its pivots. The program was shutdown, with the lead researcher stating:”Our problem was no one would take us seriously.”
Gen. George S. Patton believed in reincarnation, and believed himself to have been a military leader killed in action in Napoleon’s army, or a Roman legionary. He assumed that his past lives had a similar status to his current life, which does fit many models of reincarnation. It is not done randomly but is based on what you have done in your past lives. He effectively thought a part of the reason he was a high level general was that he had earned it through his leadership experience in past lives.
In 1940, 11-year-old Audrey Hepburn studied ballet in occupied Holland. To aid the resistance, the students performed in secret while Nazi patrols roamed nearby. Applause was forbidden, and later Hepburn said, “The best audience I ever had made not a single sound at the end of my performance.”
Thirteen year old Yoko Moriwaki is known as the “Japanese Anne Frank”. She kept a diary about her life during WWII, which was later published by her brother. She was killed by the atomic bomb in Hiroshima.
Until World War II most US groceries, dry cleaners, drugstores, and department stores offered home delivery service. War-related labor shortages, and gas/tire rationing, caused most to stop; businesses found, however, that sales increased when customers had to buy in person.
A Japanese Officer in WW2 killed himself rather than order his 2000 subordinates to conduct a kamikaze attack.
In the Second World War, the UK’s home guard ran out of rifles to issue to it’s soldiers, and ordered a quarter of a million medieval-era Pikes to be made to fight off the Nazis.