After a brutal siege, Japanese forces breached Nanjing's walls and unleashed a campaign of murder, arson, and sexual violence against civilians and disarmed soldiers. Foreign residents, including American missionary Minnie Vautrin and German businessman John Rabe, organized a Safety Zone that sheltered roughly 200,000 people. The massacre remains one of the twentieth century's most contested and painful historical memories.
When Nanjing's defenses collapsed, tens of thousands of Chinese soldiers tried to flee across the Yangtze River, discarding uniforms and weapons in the streets. Japanese troops, under orders that historians still debate the origin of, began systematic killing that would continue for six weeks. Estimates of the dead range from 40,000 to over 300,000, with the figure of 200,000 most widely cited by historians.
Inside the city, a small group of foreign expatriates created the Nanjing Safety Zone, a 2.5-square-mile enclave that saved an estimated 200,000 Chinese lives. John Rabe, a Siemens businessman and Nazi Party member, used his political credentials to bluff Japanese officers into restraint, later writing a diary that became crucial evidence. Minnie Vautrin, dean of Ginling College, personally guarded her campus gates night after night as thousands of women sought refuge from soldiers.
The massacre remains a raw diplomatic wound between China and Japan. Japanese nationalist politicians and textbooks have periodically minimized or denied the scale of killing, while China commemorates December 13 as a National Memorial Day, with a somber ceremony held annually in Nanjing since 2014.
Key people: Iwane Matsui, Prince Yasuhiko Asaka