Hello! I'm new to this forum and I found it while searching for some advices. (I apologize in advance, English is not my main language) Recently I've been writing about a Dystopian story where, following a horrible war, the new government silently hidden his war crimes: I've always been interested in this topic, so I would like to insert real things that happened in war (since the world is the same of ours) that, I realized, really few people know about. These facts that I would like to add, however, are a small parts in the story, even if they are important for both characters and story development; I would really like to put them, yet, I don't know how to make the right refences so that the reader will learn about it but without being boring or too heavy. I hope that I've been clear enough to make you understand what I mean, as I said, I don't speak English (not outside of the Internet at least). Thanks to anyone that will help me, and have a good day!