History isn’t all heroes, celebrations, and groundbreaking discoveries. Behind the triumphs are moments of unimaginable pain and tragedy, events many would prefer to forget.
But as uncomfortable as they may be, staying silent only prevents us from confronting the truth and learning from it.
One Redditor brought up this heavy topic, asking others to share the worst atrocities humanity has ever committed—and plenty came forward with harrowing examples. Scroll down to read them, but fair warning: these accounts aren’t for the faint of heart.