TIL as the horrors of the Warsaw Ghetto mounted, the inhabitants knew they would not survive. A team of historians, writers, rabbis, and social workers created a secret cache of documents to record their way of life. 2/3 of the cache survived the war

https://en.wikipedia.org/wiki/Ringelblum_Archive
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1gqm0b6/til_as_the_horrors_of_the_warsaw_ghetto_mounted/